update readme on v0 branch

v1.1.0 focus on kqueue

add dragonfly bsd to the build tags

Windows MOVED_TO now translates to Create like on BSD and Linux.

closes fsnotify#36

ref fsnotify#26

v1.0.2

ref fsnotify#33

closes fsnotify#14

v0.9.2 backport fix

fsnotify#14 fsnotify#33

v1.0.0 - API change

this isn't a sign that it's done or stable yet

Merge pull request fsnotify#92 from gophertown/moving2

add moving notice to readme

Merge pull request fsnotify#77 from cespare/bsd-deadlock-fix

Fix deadlock on BSD