MDL-32917 port YUI2 Moodle calendar into a shifted YUI3 Calendar
MDL-41639 tool_uploaduser: Automatically create cohorts if not found
MDL-46457 mod_lti: Render lti description through standard format_module_intro
Automatically generated installer lang files
Automatically generated installer lang files
MDL-46414 Conditional availability: Dropdowns not set correctly when editing in IE

In IE, you cannot set the value of a dropdown to an integer; it has to be a string.
This caused a bug in several parts of the conditional availability editing
interface.
MDL-46620 messages Make sure full message is used for read marking

message_mark_message_read needs to have the full message object,
otherwise data will be lost.
MDL-46625 theme: Added a way to target the current page
MDL-46465 mod_chat: Fix more user icon links
Merge branch 'install_master' of https://git.in.moodle.com/amosbot/moodle-install
weekly release 2.8dev
MDL-46548 grades: Add support for simplified one-step exports and update txt exporter

This ui change requires changes to the API so I have deprecated the old functions while maintaining
compatibility (if you don't mind lots of debugging).
MDL-46548 grades: Update ods grade export to support one step exports.
MDL-46548 grades: Update xls grade exporter to support one step exports.
MDL-46548 grades: Update xml grade export to support one step exports.
MDL-46641 behat: Delete activity step does not work without actions menu open
MDL-46175 core_grading: updated grading related strings
Merge branch 'MDL-46620-master' of https://github.com/merrill-oakland/moodle
MDL-43506 Blocks: Remove various deprecated functions
MDL-44343 mod_forum: Show File attachments underneath content