0.2.0

What's Changed

• call add without 2nd argument (recursive) by @frederikbosch in #4
• add remove method by @frederikbosch in #5
• extension in php is called fs-notify by @frederikbosch in #6
• remove log and futures crates, add WatchException by @frederikbosch in #7

Full Changelog: v0.1.0...v0.2.0