Merge branch 'release/1.4.5.2' into develop
Merge branch 'master' into develop
Bump v. 1.4.6-current.
Fix issue 67 (https://github.com/emcrisostomo/fswatch/issues/67): 100% CPU usage while using libfswatch.
Bump v. 1.4.5.3.
Merge branch 'release/1.4.5.3'