0.0.5

feature(proxy): add udp, ipv6 and proxy support (#99)

* feature(proxy): add udp, ipv6 and proxy support
This commit add the ability to control proxy (host, port),
udp and ipv6 state via the SettingsView, it also load those
settings from the settings file at launch, so you can enjoy
UDP, IPv6 and Proxies!

* fix(proxy): port is now set correctly as an int
* Fix port cast to int (from double)
* Change entry_proxy_port to a SpinButton
* Formatting fix