Changelog:
- Fixes for firewall rules when using OpenVPN thanks to @ak-1 - see PR #167 and issues #162 + #163
- Separation of library code into vopono_core crate - still need to separate dialoguer and clap dependencies.
- Added armv5 binaries to release workflow - see issue #166
Note for the .deb files - armhf is armv7 and armel is armv5