New upstream release
Changes:
- Symlink changes detected on Linux by setting 'ENTR_INOTIFY_SYMLINK'
- Use /dev/null rather then closed pipe for stdin in -r mode
- Utilize {O,FD}_CLOEXEC flag for unintentional leaks of descriptors to
executed utilities
- Remove C unit tests
- This means we no longer have anything to run in %check section.
There's a "system" test, but that doesn't seem to work reliably
during RPM build.
- Only respond to attribute/inode changes on Linux