Bug fixes, better support for reinitializing webcams

This release improves the functionality of weffe -a so that it can be run multiple times in one session, and it adds weffe -l to list out active webcams.

v1.1.0

Add the new -M (monitor) option which only turns on the webcam when it's needed. Adds the optional dependency of inotify-tools for using this feature.

Also, made some minor fixes.

v1.0.2

Fix some bugs, including switching to a bash directive and printing version number after a manual installation

v1.0.0

This is the official first release of weffe! Minor fixes have been made behind the scenes. Also, the virtual webcam has switched to /dev/video7 from /dev/video2 in case a user has multiple webcams in use.

v0.2.0

This release improves the quality of blurred backgrounds, increases support for using multiple filters on top of each other, and fixes bugs.

v0.1.0

The first stable release