revelation-0.5.0: Release 0.5.0

New features:

• Code migrated to Python3 and GTK3 #11 [Miquel Garriga]
• Bitwarden CSV exporter #8 [Arjuna Del Toso]
• Migrate from Intltool to Gettext [Mikel Olasagasti Uranga]

Bugfixes:

• Fix 256x256 icon #5 [Matthias Mailänder]
• Fix autoload when file has special characters #3 #11 [Pieter Ennes]

Translation:

• Update translations

Others:

• Remove applet code
• Use Makefile macros when using sed [Germán Poo-Caamaño]
• Remove unused code [Miquel Garriga]