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commit 399cda773035d99eaf1f4a129a666b3c4df9d1b1
Author: Alex Stewart <alexs.mac@gmail.com>
Date:   Fri Oct 23 19:36:08 2020 +0100

    Update build documentation to reflect detection of Eigen via config mode
    
    Change-Id: I18d5f0fc1eb51ea630164c911d935e9bffea35ce

commit bb127272f9b57672bca48424f2d83bc430a46eb8
Author: Sameer Agarwal <sameeragarwal@google.com>
Date:   Mon Oct 19 09:28:34 2020 -0700

    Fix typos.
    
    Contributed by Ishamis@, IanBoyanZhang@, gkrobner@ & mithunjacob@.
    
    Change-Id: Iab3c19a07a6f3db2486e3557dcb55bfe5de2aee5

commit a0ec5c32af5c5f5a52168dc2748be910dba14810
Author: Sameer Agarwal <sameeragarwal@google.com>
Date:   Sun Oct 18 15:20:36 2020 -0700

    Update version history for 2.0.0RC2
    
    Change-Id: I75b7515fbf9880bd8eaea6ecd5e72ce1ae4a3a86

commit 3f6d2736769044e7c08c873c41a184849eea73ab
Author: Taylor Braun-Jones <taylor@braun-jones.org>
Date:   Tue Jan 28 12:09:30 2020 -0500

    Unify symbol visibility configuration for all compilers
    
    This makes it possible to build unit tests with shared libraries on MSVC.
    
    Change-Id: I1db66a80b2c78c4f3d354e35235244d17bac9809

commit 29c2912ee635c77f3ddf2e382a5d6a9cf9805a3d
Author: Sameer Agarwal <sameeragarwal@google.com>
Date:   Tue Oct 13 12:07:06 2020 -0700

    Unbreak the bazel build some more
    
    Change-Id: I6bbf3df977a473b9b5e16a9e59da5f535f8cdc24

commit bf47e1a36829f62697b930241d0a353932f34090
Author: Sameer Agarwal <sameeragarwal@google.com>
Date:   Tue Oct 13 10:00:22 2020 -0700

    Fix the Bazel build.
    
    1. Fix the path to eigen, now that it uses gitlab instead of bitbucket.
    2. Remove an unrecognized compiler option.
    3. Remove an obsolete benchmark.
    
    This CL only unbreaks the build, it is likely that it is still not
    at par with the cmake build.
    
    https://github.com/ceres-solver/ceres-solver/issues/628
    
    Change-Id: I470209cbb48b6a4f499564a86b52436e0c8d98ef

commit 600e8c529ebbb4bb89d5baefa3d5ab6ad923706a
Author: Nikolaus Demmel <nikolaus@nikolaus-demmel.de>
Date:   Mon Oct 12 23:00:39 2020 +0200

    fix minor typos
    
    all timing values in the summary are initialized to -1, so the one
    +1 is likely an oversight.
    
    Change-Id: Ie355f3b7da08a56d49d19ca9a5bc48fe5581dee3

commit bdcdcc78af61a0cb85317ebee52dc804bf4ea975
Author: Nikolaus Demmel <nikolaus@nikolaus-demmel.de>
Date:   Mon Sep 7 01:48:50 2020 +0200

    update docs for changed cmake usage
    
    - update links to cmake docs to version 3.5
    - highlight difference between dependencies with and without custom
      find modules
    - point out removal of CERES_INCLUDE_DIRS
    - point out that TBB might be linked if SuiteSparseQR is found
    - added 'Migration' section
    - fixed typos
    
    Change-Id: Icbcc0e723d11f12246fb3cf09b9d7c6206195a82

commit 3f69e5b36a49b44344e96a26b39693a914ba80c6
Author: Sameer Agarwal <sameeragarwal@google.com>
Date:   Mon Oct 12 11:46:40 2020 -0700

    Corrections from William Rucklidge
    
    Change-Id: I0b5d4808be48f68df7829c70ec93ffa67d81315d

commit 8bfdb02fb18551bbd5f222c5472e45eddecd42b9
Author: Sameer Agarwal <sameeragarwal@google.com>
Date:   Mon Oct 12 10:07:13 2020 -0700

    Rewrite uses of VLOG_IF and LOG_IF.
    
    VLOG_IF's evaluation order is ambiguous - does it mean
    `if (cond) VLOG(lvl)` or `if (VLOG_IS_ON(lvl) && cond) LOG(INFO)`?
    In particular, the way it works now is inconsistent with the way the
    rest of the LOG macros evaluate their arguments.
    Fixing this would be hard, and the macro's behavior would still surprise
    some people. Replacing it with an if statement is simple, clear, and unambiguous.
    
    Change-Id: I97a92d17a932c0a5344a1bf98d676308793ba877

commit d1b35ffc161fd857c7c433574ca82aa9b2db7f98
Author: Sameer Agarwal <sameeragarwal@google.com>
Date:   Mon Oct 12 10:58:05 2020 -0700

    Corrections from William Rucklidge
    
    Change-Id: Ifb50e87aa915d00f9861fe1a6da0acee11bc0a94

commit f34e80e91f600014a3030915cf9ea28bcbc576e7
Author: Sameer Agarwal <sameeragarwal@google.com>
Date:   Thu Oct 8 12:34:53 2020 -0700

    Add dividers between licenses.
    
    Change-Id: I4e4aaa15e0621c5648550cfa622fe0a79f1f4f9f

commit 65c397daeca77da53d16e73720b9a17edd6757ab
Author: Sameer Agarwal <sameeragarwal@google.com>
Date:   Wed Oct 7 14:34:52 2020 -0700

    Fix formatting
    
    Change-Id: Ib4ca8a097059dbb8d2f3a6a888222c0188cb126e

commit f63b1fea9cfa48ae4530c327b10efa4985e69631
Author: Sameer Agarwal <sameeragarwal@google.com>
Date:   Wed Oct 7 14:30:54 2020 -0700

    Add the MIT license text corresponding to the libmv derived files.
    
    Change-Id: Ie72fb45ae96a7892c00411eee6873db7f0e365a8

commit 542613c13d8b7469822aff5eec076f2cad4507ec
Author: Nikolaus Demmel <nikolaus@nikolaus-demmel.de>
Date:   Tue Oct 6 22:48:59 2020 +0200

    minor formatting fix for trust_region_minimizer.cc
    
    Change-Id: I18ba27825fc23dd0e9e3e15dc13fc0833db01b5b

commit 6d9e9843d8c61cfb04cc55b9def9518f823a592a
Author: Sameer Agarwal <sameeragarwal@google.com>
Date:   Mon Sep 28 11:35:37 2020 -0700

    Remove inclusion of ceres/eigen.h
    
    The initial reason for this is because of a previous reformatting CL
    triggered a macro redefinition warning in the schur eliminator. But
    actually it was worse because the reordering had caused the macro
    definition to be ignored and caused a performance regression.
    
    This simplifies the generated files, fixes some formatting errors
    and recovers the performance.
    
    Change-Id: I9dbeffc38743b3f24b25843feec2e26a73188413

commit eafeca5dcb7af8688d40a9c14b0d2fcb856c96fc
Author: Sameer Agarwal <sameeragarwal@google.com>
Date:   Mon Sep 28 11:12:59 2020 -0700

    Fix a logging bug in TrustRegionMinimizer.
    
    Upon encountering an unsuccessful step (one where the cost goes up)
    the the trust region minimizer failed to populate the gradient norm
    in the IterationSummary. This would cause the gradient norm to be
    logged as zero which is incorrect. Instead it should be the gradient
    norm at the current point.
    
    This CL fixes this issue.
    
    Before:
    iter      cost      cost_change  |gradient|   |step|    tr_ratio  tr_radius  ls_iter  iter_time  total_time
       0  1.115206e+07    0.00e+00    1.90e+07   0.00e+00   0.00e+00  1.00e+04        0    2.72e-01    1.33e+00
       1  3.687552e+06    7.46e+06    1.84e+08   2.86e+03   6.91e-01  1.06e+04        1    1.32e+00    2.65e+00
       2  3.670266e+10   -3.67e+10    0.00e+00   3.27e+03  -1.07e+04  5.30e+03        1    7.52e-01    3.40e+00
       3  4.335397e+07   -3.97e+07    0.00e+00   2.74e+03  -1.16e+01  1.32e+03        1    7.28e-01    4.13e+00
       4  1.345488e+06    2.34e+06    4.12e+07   1.55e+03   6.87e-01  1.40e+03        1    9.31e-01    5.06e+00
       5  5.376653e+05    8.08e+05    9.99e+06   6.64e+02   7.46e-01  1.59e+03        1    9.64e-01    6.03e+00
    
    After:
    iter      cost      cost_change  |gradient|   |step|    tr_ratio  tr_radius  ls_iter  iter_time  total_time
       0  1.115206e+07    0.00e+00    1.90e+07   0.00e+00   0.00e+00  1.00e+04        0    2.37e-01    1.13e+00
       1  3.687552e+06    7.46e+06    1.84e+08   2.86e+03   6.91e-01  1.06e+04        1    1.08e+00    2.21e+00
       2  3.670266e+10   -3.67e+10    1.84e+08   3.27e+03  -1.07e+04  5.30e+03        1    7.50e-01    2.96e+00
       3  4.335397e+07   -3.97e+07    1.84e+08   2.74e+03  -1.16e+01  1.32e+03        1    7.13e-01    3.67e+00
       4  1.345488e+06    2.34e+06    4.12e+07   1.55e+03   6.87e-01  1.40e+03        1    9.01e-01    4.57e+00
       5  5.376653e+05    8.08e+05    9.99e+06   6.64e+02   7.46e-01  1.59e+03        1    9.36e-01    5.51e+00
    
    Change-Id: Iae538fe089be07c7bb219337a6f1392f7213acfe

commit 1fd0be916dd4ff4241bd52264b9e9170bc7e4339
Author: Alex Stewart <alexs.mac@gmail.com>
Date:   Mon Sep 28 18:54:33 2020 +0100

    Fix default initialisation of IterationCallback::cost
    
    Change-Id: I9f529093fc09424c90dbff8e9648b90b16990623

commit 137bbe845577929a87f8eef979196df6a8b30ee4
Author: Nikolaus Demmel <nikolaus@nikolaus-demmel.de>
Date:   Mon Sep 28 02:17:32 2020 +0200

    add info about clang-format to contributing docs
    
    Change-Id: I2f4dcbda2e4f36096df217d76de370103ffaa43e

commit d3f66d77f45482b90d01af47938289c32dd2cc08
Author: Nikolaus Demmel <nikolaus@nikolaus-demmel.de>
Date:   Mon Sep 28 02:01:43 2020 +0200

    fix formatting generated files (best effort)
    
    - update file generator scripts / templates so generated files adhere
      to clang-format
    - A few exceptions are not fixed, where the file generation results in
      lines of different width. To properly fix this would make the code
      more complicated and it's not that important for generated files
      anyway.
    - note that generated files are excluded in ./scripts/format_all.sh
    
    Change-Id: I4f42c83d1fec01242eada5e7ce6c1a5192234d37

commit a9c7361c8dc1d37e78d216754a4c03e8a8f1e74f
Author: Nikolaus Demmel <nikolaus@nikolaus-demmel.de>
Date:   Mon Sep 28 02:14:29 2020 +0200

    minor formatting fix (wrongly updated in earlier commit)
    
    Change-Id: I544635fd936cb5b7f7bd9255876641cd5a9590c6

commit 7b8f675bfdb1d924af6a2dcc1f79bda5ace7e886
Author: Nikolaus Demmel <nikolaus@nikolaus-demmel.de>
Date:   Sun Sep 20 21:45:24 2020 +0200

    fix formatting for (non-generated) internal source files
    
    - Change formatting standard to Cpp11. Main difference is not having
      the space between two closing >> for nested templates. We don't
      choose c++14, because older versions of clang-format (version 9
      and earlier) don't know this value yet, and it doesn't make a
      difference in the formatting.
    - Apply clang-format to all (non generated) internal source files.
    - Manually fix some code sections (clang-format on/off) and c-strings
    - Exclude some embedded external files with very different formatting
      (gtest/gmock)
    - Add script to format all source files
    
    Change-Id: Ic6cea41575ad6e37c9e136dbce176b0d505dc44d

commit 921368ce31c42ee793cf131860abba291a7e39ad
Author: Sameer Agarwal <sameeragarwal@google.com>
Date:   Wed Sep 9 09:15:37 2020 -0700

    Fix a number of typos in covariance.h
    
    Also some minor cleanups in covariance_impl.h
    
    Thanks to Lorenzo Lamia for pointing these out.
    
    Change-Id: Icb4012a367fdd1f249bc1e7019e0114c868e45b6

commit 7b6b2491cc1be0b3abb67338366d8d69bef3a402
Author: Nikolaus Demmel <nikolaus@nikolaus-demmel.de>
Date:   Tue Sep 8 17:51:32 2020 +0200

    fix formatting for examples
    
    This is mostly just applying the existing clang format config, except:
    - Use NOLINT on overlong comment lines.
    - Wrap some sections in 'clang-format off' / 'clang format on'.
    - Manually split or join some multi-line strings.
    
    Change-Id: Ia1a40eeb92112e12c3a169309afe087af55b2f4f

commit 82275d8a4eac4fc0bd07e17c3a41a6e429e72bfb
Author: Nikolaus Demmel <nikolaus@nikolaus-demmel.de>
Date:   Tue Sep 8 02:00:21 2020 +0200

    some fixes for Linux and macOS install docs
    
    Linux:
    - Remove workaround for Ubuntu 14.04, which is EOL. libsuitesparse-dev
      seems to come with a shared library on 16.04 and later, so linking
      to a shared build of ceres doesn't seem to be an issue any more.
    - Add missing libgflags-dev.
    
    macOS:
    - OS X is now called macOS.
    - Update homebrew link.
    - Mac homebrew the preferred method of installation.
    - Fix OpenMP instructions.
    - Remove reference to homebrew/science. Everything is in core.
    - Add missing gflags.
    
    Change-Id: I633b3c7ea84a87886bfd823f8187fdd0a84737c9

commit 9d762d74f06b946bbd2f098de7216032d0e7b51d
Author: Nikolaus Demmel <nikolaus@nikolaus-demmel.de>
Date:   Sun Sep 6 21:04:24 2020 +0200

    fix formatting for public header files
    
    - ensure all public headers files adhere to clang-format
    - preserve one-per-line for enums by adding trailing comma
    - preserve include order for en/disable_warning.h
    
    Change-Id: I78dbd0527a294ab2ec5f074fb426e48b20c393e6

commit c76478c4898f3af11a6a826ac89c261205f4dd96
Author: Nikolaus Demmel <nikolaus@nikolaus-demmel.de>
Date:   Sun Sep 6 23:29:56 2020 +0200

    gitignore *.pyc
    
    Change-Id: Ic6238a617a3c7ce92df7dcefcc44bae20c32b30b

commit 4e69a475cd7d7cbed983f5aebf79ae13a46e5415
Author: Alex Stewart <alexs.mac@gmail.com>
Date:   Tue Sep 1 10:15:23 2020 +0100

    Fix potential for mismatched release/debug TBB libraries
    
    - Protect against the case when the user has multiple installs of TBB
      in their search paths and the first install does not contain debug
      libraries.  In this case it is possible to get mismatched versions
      of TBB inserted into TBB_LIBRARIES.
    - Also suppresses warning about use of TBB_ROOT on modern versions of
      CMake due to CMP0074.
    
    Change-Id: I2eaafdde4a028cbf6c500c63771973d85bc4723d

commit 8e1d8e32ad0d28c0d4d1d7b2b1ce7fc01d90b7b0
Author: Sameer Agarwal <sameeragarwal@google.com>
Date:   Thu Sep 3 10:49:20 2020 -0700

    A number of small changes.
    
    1. Add a move constructor to NumericDiffCostFunction, DynamicAutoDiffCostfunction
       and DynamicNumericDiffCostFunction.
    2. Add optional ownership of the underlying functor.
    3. Update docs to reflect this as well as the variadic templates that allow an
       arbitrary number of parameter blocks.
    
    Change-Id: I57bbb51fb9e75f36ec2a661b603beda270f30a19

commit 368a738e5281039f19587545806b7bc6f35e78f9
Author: Julian Kent <jkflying@gmail.com>
Date:   Thu May 7 12:54:35 2020 +0200

    AutoDiffCostFunction: optional ownership
    
    Add Ownership semantics to the AutoDiffCostFunction
    
    This allows several benefits, such as pointer ordering always being the
    same for numerical repeatability (due to blocks being ordered by
    pointer address), memory adjacency for better cache performance, and
    reduced allocator pressure / overhead.
    
    This is then made use of in libmv by preallocating the errors and
    cost functions into vectors
    
    Change-Id: Ia5b97e7249b55a463264b6e26f7a02291927c9f2

commit 8cbd721c199c69f127af6ef7c187ddf7e8f116f9
Author: Morten Hannemose <morten@hannemose.dk>
Date:   Thu Sep 3 17:54:20 2020 +0200

    Add erf and erfc to jet.h, including tests in jet_test.cc
    
    erf is necessary for evaluating Gaussian functions.
    erfc was added because it is so similar to erf.
    
    Change-Id: I5e470dbe013cc938fabb87cde3b0ebf26a90fff4

commit 31366cff299cf2a8d97b43a7533d953ff28fdc29
Author: Sameer Agarwal <sameeragarwal@google.com>
Date:   Tue Sep 1 09:23:34 2020 -0700

    Benchmarks for dynamic autodiff.
    
    This patch is from Clement Courbet. courbet@google.com
    
    Change-Id: I886390663644733bfa5b7b52b0c883079e793726

commit 29fb08aeae1ce691851724af7209fea6127523a9
Author: Alex Stewart <alexs.mac@gmail.com>
Date:   Tue Sep 1 10:23:31 2020 +0100

    Use CMAKE_PREFIX_PATH to pass Homebrew install location
    
    - Passing HINTS disables the MODULE mode of find_package() which
      precludes users from creating their own find modules to provide
      Ceres' dependencies.
    
    Change-Id: I6f2edf429331d13fe67bf61ac4b79d17579d9a57

commit 242c703b501ffd64d645f4016d63c8b41c381038
Author: Sameer Agarwal <sameeragarwal@google.com>
Date:   Tue Aug 4 21:02:11 2020 -0700

    Minor fixes to the documentation
    
    Change-Id: I65e6f648d963b8aa640078684ce02dcde6acb87d

commit 79bbf95103672fa4b5485e055ff7692ee4a1f9da
Author: Sameer Agarwal <sameeragarwal@google.com>
Date:   Tue Aug 4 18:26:02 2020 -0700

    Add changelog for 2.0.0
    
    Change-Id: I8acad62bfe629454ae5032732693e43fe37b97ff

commit 41d05f13d0ffb230d7a5a9d67ed31b0cfb35d669
Author: Sameer Agarwal <sameeragarwal@google.com>
Date:   Tue Aug 4 14:56:33 2020 -0700

    Fix lint errors in evaluation_callback_test.cc
    
    Change-Id: I63eb069544ad0d8f495490fe4caa07b9f04f7ec2

commit 4b67903c1f96037048c83a723028c5d0991c09cf
Author: Sameer Agarwal <sameeragarwal@google.com>
Date:   Tue Aug 4 14:40:50 2020 -0700

    Remove unused variables from problem_test.cc
    
    Change-Id: Ia1a13cfc6e462f6d249dcbf169ad34831dd93ec2

commit 10449fc3664c96d4b5454c092195432df79412f8
Author: Sameer Agarwal <sameeragarwal@google.com>
Date:   Tue Aug 4 14:30:25 2020 -0700

    Add Apache license to the LICENSE file for FixedArray
    
    FixedArray implementation comes from ABSL which is Apache
    licensed.
    
    Change-Id: I566dbe9d236814c95945732c6347d3bf7b508283

commit 8c3ecec6db26d7a66f5de8dc654475ec7aa0df14
Author: Sameer Agarwal <sameeragarwal@google.com>
Date:   Tue May 26 04:44:11 2020 -0700

    Fix some minor errors in IterationCallback docs
    
    Change-Id: Id3d7f21a523ff8466868cdec542921c566bbbfa9

commit 7d3ffcb4234632dc51ee84c8a509d9428263070b
Author: Alex Stewart <alexs.mac@gmail.com>
Date:   Sun Jul 26 19:42:16 2020 +0100

    Remove forced CONFIG from find_package(Eigen3)
    
    - Ceres will fail to configure if Eigen3::Eigen target is not found, and
      the minimum required Eigen version specified (3.3) exports Eigen as
      a CMake package and this is reflected in the default Ubuntu 18.04
      packages.
    - This permits users to specify their own Eigen3 detection should they
      choose to do so, but they must do so via an imported target.
    
    Change-Id: I5edff117c8001770004f49012ac1ae63b66ec9c1

commit a029fc0f93817f20b387b707bc578dc1f1a269ae
Author: Alex Stewart <alexs.mac@gmail.com>
Date:   Sun Jul 26 18:44:59 2020 +0100

    Use latest FindTBB.cmake from VTK project
    
    - Retrieved from [1], SHA: 0d9bbf9beb97f8f696c43a9edf1e52c082b3639b on
      2020-07-26
    - [1]: https://gitlab.kitware.com/vtk/vtk/blob/master/CMake/FindTBB.cmake
    
    Change-Id: I953a8c87802a974d30ccc7c80f5229683826efbd

commit aa1abbc578797c6b17ee7221db31535dc249ae66
Author: Alex Stewart <alexs.mac@gmail.com>
Date:   Sun Jul 26 19:57:31 2020 +0100

    Replace use of GFLAGS_LIBRARIES with export gflags target
    
    - As our minimum required version of gflags (2.2) exports itself as
      a CMake package and this is the case for the default 18.04 package
      we can use the gflags target directly.
    - Replaces forced use of CONFIG in find_package(gflags) with a check
      that the gflags imported target exists to avoid ambiguity with
      libgflags if installed in a default location.  This permits users to
      override the gflags detection should they so choose, provided that
      they do so via an imported target.
    - Also removes some previously removed legacy GLAGS_ vars from the
      installation docs.
    
    Change-Id: I015f5a751e5b22f956bbf9df692e63a6825c9f0d

commit db2af1be8780bbe88944775400baa2dbd3592b7d
Author: Sameer Agarwal <sameeragarwal@google.com>
Date:   Mon Aug 3 04:57:08 2020 -0700

    Add Problem::EvaluateResidualBlockAssumingParametersUnchanged
    
    Simplify the semantics for Problem::EvaluateResidualBlock to
    not ignore the presence of EvaluationCallback and add another method
    EvaluateResidualBlockAssumingParametersUnchanged to handle the case
    where the user has an EvaluationCallback but knows that the parameter
    blocks do not change between calls.
    
    Updated the documentation for the methods and EvaluationCallback to
    reflect these semantics.
    
    Also added tests for Evaluation related methods calling i
    EvaluationCallback when its present.
    
    https://github.com/ceres-solver/ceres-solver/issues/483
    
    Change-Id: If0a0c95c2f1f92e9183a90df240104a69a71c46d

commit ab4ed32cda004befd29a0b4b02f1d907e0c4dab7
Author: Sameer Agarwal <sameeragarwal@google.com>
Date:   Mon Aug 3 04:17:33 2020 -0700

    Replace NULL with nullptr in the documentation.
    
    Change-Id: I995f68770e2a4b6027c0a1d3edf5eb5132b081d7

commit ee280e27a6140295ef6258d24c92305628f3d508
Author: Sameer Agarwal <sameeragarwal@google.com>
Date:   Fri Jul 31 16:48:06 2020 -0700

    Allow SubsetParameterization to accept an empty vector of constant parameters.
    
    Thanks to Frédéric Devernay for reporting this and providing an initial fix.
    
    Change-Id: Id86a2051ab7841ecafdcfb00f4634b353a7ef3b4

commit 4b8c731d8a4f3fda53c642ff14a25fab6c233918
Author: Sameer Agarwal <sameeragarwal@google.com>
Date:   Fri Jul 31 10:05:52 2020 -0700

    Fix a bug in DynamicAutoDiffCostFunction
    
    DynamicAutoDiffCostFunction::Evaluate when provided with a jacobians
    array that was non-empty but all its entries are nullptr, would
    compute num_active_parameters = 0, and then skip over all the loops
    that evaluated the CostFunctor.
    
    The fix is to check if num_active_parameters == 0, and then treat
    it as the case where jacobians array is null.
    
    Thanks to Ky Waegel for reporting and providing a reproduction for this.
    
    Change-Id: Ib86930c2c3f722724d249f662bf88238679bbf98

commit 5cb5b35a930c1702278083c75769dbb4e5801045
Author: Alex Stewart <alexs.mac@gmail.com>
Date:   Sun Jul 26 20:42:12 2020 +0100

    Fixed incorrect argument name in RotationMatrixToQuaternion()
    
    - Raised as: https://github.com/ceres-solver/ceres-solver/pull/607 by
      Frank Dellaert
    
    Change-Id: Id3e9f190e814cf18206e2f8c3b1b67b995c21dd5

commit e39d9ed1d60dfeb58dd2a0df4622c683f87b28e3
Author: Carl Dehlin <carl@dehlin.com>
Date:   Tue Jun 16 09:02:05 2020 +0200

    Add a missing term and remove a superfluous word
    
    Change-Id: I25f40f0bf241302b975e6fc14690aa863c0728b0

commit 27cab77b699a1a2b5354820c57a91c92eaeb21e3
Author: Carl Dehlin <carl@dehlin.com>
Date:   Mon Jun 15 20:01:18 2020 +0200

    Reformulate some sentences
    
    Change-Id: I4841aa8e8522008dd816261d9ad98e5fb8ad1758

commit 8ac6655ce85a4462f2882fcb9e9118a7057ebe09
Author: Carl Dehlin <carl@dehlin.com>
Date:   Mon Jun 15 19:10:12 2020 +0200

    Fix documentation formatting issues
    
    Change-Id: Iea3a6e75dc3a7376eda866ab24e535a6df84f8ea