Merge pull request lsof-org#36 from masatake/version-4.93.2

Version 4.93.2

Merge pull request lsof-org#34 from masatake/fix-broken-symlink

Fix broken symlink

Merge pull request lsof-org#31 from masatake/port-more-changes-from-l…

…sof-linux

Port more changes from lsof linux

Merge pull request lsof-org#15 from masatake/for-4.92.1

For releasing 4.92.1