Needed for caffe.
- Add RPM groups. Fix wrong devel-static description.
- Update to version 2.2.1
* Link to online documentation in README
* Merged 194: Include utils by file instead of CMAKE_MODULE_PATH
search
* Merged 195: Remove unused program_name variable
* Merged 196: Enable language C for older CMake versions when
needed
* Merged 202: Changed include directory in bazel build
* Merged 207: Mark single argument constructors in mutex.h as
explicit
* Merged 215: Fix static initialization order fiasco caused by
global registry lock
* Merged 216: Fix use of ARGC in CMake macros
* Merged 222: Static code analyzer error regarding strncmp with
empty kRootDir
- Renamed source file
- Initial 2.2.0 release
OBS-URL: https://build.opensuse.org/request/show/645503
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/gflags?expand=0&rev=1