0.2.0

0.2.0 (2016-11-14)

• Allow to watch non-existing directories (#8, @samoht)
• Expose Irmin_watches.stats to get stats about the numbers
  of active watchdogs, and callback dispatchers (#7, @samoht)
• When using fsevents/inotify do not scan the whole tree everytime
  (#6, @samoht)
• Use realpath(3) on Linux and GetFullPathName on Windows to
  normalise the path to watch (#6, @samoht)
• inotify: close the inotify file descriptor when stopping the
  watch (#6. @samoht)
• inotify: fix the path of watched events (inotify uses relative
  patch, unless fsevents which uses absolute paths) (#6, @samoht)
• fix detection of removed files (#6, @samoht)