PHP brekas URLs by moving old releases into an archive folder. Since we
cannot be bothered to update these tests everyday, versions have now be
adjusted to be slightly older to always go to the archive download.

use more general phpunit versions

Appveyor seems to have problems with redirects by php sometimes

Fix for Issue#1250 Footnotes break metadata abstract saving

New event for trimming recent changes and refactor lib/exe/indexer.php

Translation update (cs)

Translation update (it)

Translation update (ro)

The matches our scheme of where_data_what better

Translation update (ja)

authmysql and authpgsql were replaced by authpdo two releases ago.

fixed typos

Looks like the domain we used to test this on expired.

Translation update (ru)

Update PHP logo URL to HTTPS

- solves mixed content warnings on web security analyzers
- saves time since http://php.net/images/php.gif will redirect to https://secure.php.net/images/php.gif anyway.

The actual draft text got lost when we changed to showing the diff
instead of the full draft.

Add simple catch-all to left install.php div

Translation update (ka)