Make security.png more descriptive

Access attempts to security.png are normally denied, so the name of the file will be more self-descriptive

Added classes to elements with only an ID

Added to #scroll__here, #index__tree, #draft__status, #tool__bar, #dw__toc. This in in re: #2172

do no index hidden pages

Prevent direct access to /vendor/ via .htaccess

Introducing a new Plugin type: CLI

Now plugins can create their own command line interfaces. They are
executed through a single entry point in bin/plugin.php

Change plugin functionality into a trait

This allows for using the functionality in class hierarchies that can
not inherit from DokuWiki_Plugin.

replace Doku_CLI with splitbrain\phpcli\CLI

It has few more features (like turning down verbosity) and looks nicer

comment out empty language string

The empty string is not translatable in the translation interface and
causes all languages to be <100%

This is an alternative approach to #2164

translation update

Support for configurable e-mail return path

Local Drafts: show diff instead off full text

Show the diff between the local draft and the remote head version, instead of the fulltext of the local draft.

translation update

fix: prevent two selected options, b/c apparently 'String' == 0 ��

There was a bug, where the options array ['Auto', 0, 1] would result in
HTML option tags where both the 'Auto' and the 0 option we

fix: prevent two selected options, b/c apparently 'String' == 0 ��

There was a bug, where the options array ['Auto', 0, 1] would result in
HTML option tags where both the 'Auto' and the 0 option were selected.

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fix: link the old version in MM when view it

This commit fixes a bug in the media manager when viewing an old version
of a media file. While, in case of an image, the old image would be
displayed in

fix: link the old version in MM when view it

This commit fixes a bug in the media manager when viewing an old version
of a media file. While, in case of an image, the old image would be
displayed in the third pane, the link above would still link to the
current version.

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Let `utf8_substr` use `utf8_strlen` instead of `strlen(utf8_decode($value))`

translation update

translation update

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+.

translation update

fix file name
closes #2129

proper handling of "0" as a search query in media manager + test case for this

implement globbing media search

create some unit tests that test searching in media manager

add globbing to media search