Publish version 0.3.0

This version contains many many fixes and improvements by @jpds

- Watch apparmor config (#10)
- Watch access to /home by admins (#19,#20)
- Watch ipsec config (#16)
- Watch strongswan config (#16)
- Watch modules loading and unloading (#22)
- Watch files and execution in /tmp (#21)
- Watch timezone changes (#8)
- Entry rules deprecated in favour of exit rules (#13)
- Removed /data from default watch list (#23)