git version 2.4.0
Removing solaris/
From https://github.com/doxygen/doxygen
 * branch            master     -> FETCH_HEAD
HEAD is now at 634a435 Revert "issue #12189 Unable to link to a directory using @link ... @endlink in 1.15.0 and later"
634a435d3e23bc84a6e2764446a60cd3ecd3e278