port wiki and manual to new website
This aims to be a straight port of the content in https://f-droid.org/manual and https://f-droid.org/wiki in order to get the new website ready for launch. I tried to make as few changes as possible, but some changes just would have been studip to avoid:
- totally outdated links and references
- formatting changes
This does not port wiki pages that are automatically generated, either by the publish server process (e.g https://f-droid.org/wiki/page/Antifeatures), or by mediawiki itself (e.g. https://f-droid.org/wiki/page/:Category:Apps_to_Update)
Some outdated things were left in the wiki also, and still linked in this new port.