git version 2.4.0
Removing solaris/
From https://github.com/doxygen/doxygen
 * branch            master     -> FETCH_HEAD
HEAD is now at c9012e7 Merge pull request #11536 from dpronin/dpronin/libcpp/fix
c9012e7b6ae9facfabb6caa28b3b9ad6003ed96e