Automatically generated installer lang files
Merge branch 'wip-MDL-39312-m25' of git://github.com/samhemelryk/moodle

Conflicts:
	theme/bootstrapbase/style/moodle.css
MDL-39435 feedback: Fix missing calls to setType
MDL-39312 Cache lock plugins - fix undefined var and language typo
MDL-38714 Lesson module: add setType for hidden and text inputs
MDL-39438 behat: Updating tests

According to MDL-38415 changes.
MDL-39207 badges: don't use curl version depedent constant

It seems that CURLOPT_CONNECTTIMEOUT_MS is depdendent on the version
of curl compiled against. We don't need milliseconds here anyway, so
switch to the seconds value.
MDL-39422 course: converted closures to fix eAccelerator issues
Merge branch 'MDL-39438_master' of git://github.com/dmonllao/moodle
MDL-38500 repository: Instance names must be unique
MDL-39402 fix wrong binarius dependency

Credit goes to Frédéric Massart, thanks.
Merge branch 'w17_MDL-39402_m25_themedep' of git://github.com/skodak/moodle
MDL-39444 get_string: remove unnecessary clean_param

This clean_param was added as part of MDL-22015. It is a good idea when
developer debug is turned on, but it showed up as a surprisingly
expensive cost in our profiling.

This change:

1. Removes the check during string_extist. This will not change
behaviour, the method returns false if the string does not exist.

2. In get_string, it only does the check if debugging is set to
DEVELOPER level.
MDL-38315 Completion: Bugs with 'locked' status in activity form
MDL-39077 max_files does not include current option when it is non-standard

Non-standard means php.ini was set to something not in the default list (like 7MB),
then the config was saved to that specific value, and now the value in php.ini has been changed
again so 7MB does not appear in the list.
MDL-39448 MUC: Memcache configurable key names
Merge branch 'MDL-39444' of git://github.com/timhunt/moodle
MDL-39452 Library: html_writer::attribute unnecessary is_array check
MDL-39434 Bump all versions near 2.5 release
MDL-39434 Bump main version to observe all deps