Translation update (de-informal)

Add globbing to media manager search #2129

Make `utf8_strlen` use multiple fallback options

Remove insecure SSLv3 fallback, use TLS 1.2 if possible

STREAM_CRYPTO_METHOD_TLS_CLIENT is only TLS 1.0 except for PHP 5.6.0-5.6.6 and 7.2.0+.

Use constant type comparison for hashes

Translation update (fr)

closes #2129

Translation update (es)

Translation update (sr)

Translation update (uk)

Add parent namespace pattern replacement

Exits during testing will break the whole test suite. It makes more
sense to throw an exception in that case. The exception's stack trace
will help to debug the actual problem

No globals required anymore, somewhat more general approach to sending
data to the test system. Clean access through keys.

reformatting
fixing of doc blocks
making internal vars protected

Merge branch 'testcode-secedit' of https://github.com/LarsGit223/dokuwiki into LarsGit223-testcode-secedit

* 'testcode-secedit' of https://github.com/LarsGit223/dokuwiki:
  do not hide fatal exceptions during unit tests
  never redirect from a redirect action
  undo unecessary action routing adjustments
  Test code for workflow 'show - sectionedit - save/cancel' (with modifications in test classes and 'send_redirect()' and 'act_dispatch()'.

allow tests against ajax requests

this helps tieing together the "normal" menus and the MobileMenu and
makes them both implement a getItems() method.