tree fc9ec99c65b41d11a944db7ec0debadef6da170f
parent 1d75e7568172dc5a4dc97937dcf66e0f5d28272c
author Alex Stewart <alexs.mac@gmail.com> 1590834601 +0100
committer Alex Stewart <alexs.mac@gmail.com> 1590862503 +0100

Update minimum required C++ version for Ceres to C++14

- Removes all workarounds for pre-C++14 versions
- Removes '11' qualifier from C++ threading option and associated
  defines.
- Fix missing inclusion of 'Multithreading' in reported Ceres components
  when C++ threading model is enabled.
- Update Sphinx documentation to specify C++14 as minimum requirement.

Change-Id: I706c8b367b3221e3c4d1a0aaf669a8f9c911e438