Semantic MediaWiki 2.5.7

Released on August 9, 2018.

Bug fixes and internal code changes

#3038 as 4ebb125 Removes deprecated ParserOptions::setEditSection()
#3176 as 6de5e42 Removes deprecated wfBCP47()
#3211 as 6196919 Makes -3D decode in parameter list to allow the usage of equal signs
#3221 as 954ff20 Converts log-show-hide-{$type} system messages to logeventslist-{$type}-log
#3222 as dae4dd5 Fixes the Title class to check for the NULL case for "illegal" characters