Enable PKC Source

1. In Kodi, navigate to Settings (the cog wheel at the top), then File manager, then choose Add source
2. Hit Browse, then Add network location...
3. Enter the following information only, leaving the rest blank
   • Protocol: Web server directory (HTTPS)
   • Server address: croneter.github.io
   • Remote path: pkc-source
   • Port: 443
4. The new PKC source should show up like this, simply hit OK.
5. That's it. You do NOT need to add a new file source now, so you can simply hit Cancel in the next dialog (but nothing bad will happen if you accidentially hit OK)
6. Continue with installing the PKC repository