MDL-41437 fix and cleanup filter uninstall
MDL-41421 tool_generator: Fixing help text

- p.e. replaced by e.g. which sounds more English-friendly
- Adding an extra line break as markdown don't like
p and li together
MDL-41208 fix more invalid @VERSION@
MDL-39910 SCORM: hide toggle button when course structure disabled and fix upgrade of old settings
MDL-41437 fix non-functional message processor uninstall
MDL-41437 implement plugininfo_quiz necessary for quiz report uninstall
MDL-43437 fix course format disabling
MDL-41437 implement new block, enrol and course format pluginfo uninstall methods
MDL-41437 refactor and cleanup module uninstall support
MDL-41437 fix some more forgotten module.version's
MDL-41437 inform developers that version column was removed from module and block tables
Merge branch 'w39_MDL-41208_m26_yui312' of https://github.com/skodak/moodle
MDL-39910 mod_scorm: fix enable/disable navigation buttons
Merge branch 'int_uninstall' of https://github.com/skodak/moodle
MDL-40811 JavaScript: Cast activityid to string when checking resources to show/hide
Revert "MDL-39871 output: improved block manipulation inheritance"

This reverts commit eeb08203dce0131d3988a3707fbbf8563cd4bd30.
Merge branch 'MDL-40811-master-behat' of https://github.com/andrewnicols/moodle
Merge branch 'master_MDL-39910' of https://github.com/mayankgupta/moodle
Revert "MDL-39871 Blocks,Themes: Swap block regions in RTL mode (using pre-defined array)"

This reverts commit e89dfdbce62ad5be906cb2d822fa0f746cf6afd6.
MDL-41912 editor_atto: Padding for editable area