Bumps version to 0.0.2 and adds CHANGELOG

CHANGELOG.md

@@ -0,0 +1,12 @@
+# 0.0.2
+
+I added back the support for WireGuard, in cases you don't want to or can't install the `mullvad` cli app, which was the initial reason I built this. The first time you run the app, it's going to ask you which one you want to use, and save your preference in `~/.local/share/mullvadrb/backend.conf`. You can switch backends from the Main Menu on the app at any time.
+
+- Added extra options on the Main Menu.
+- Refactored the whole code.
+
+# 0.0.1
+
+Initial release. Allows you to use the TUI as an interface for mullvad, the Mullvad VPN CLI.
+
+I  started this script as a test to build a TUI for Mullvad using WireGuard. Then I switched it to use the `mullvad` CLI. It called the command via a menu on the Terminal, allowing to access most (for now) of the CLI app's features.

mullvadrb.gemspec

@@ -1,6 +1,6 @@
 Gem::Specification.new do |s|
   s.name          = 'mullvadrb'
-  s.version       = '0.0.1'
+  s.version       = '0.0.2'
   s.summary       = 'A TUI to use with Mullvad VPN'
   s.description   = 'A Terminal User Interface to use with Mullvad VPN'
   s.authors       = ['Fernando Briano']