Add cron_help English translation string
Migrate mdl_block_cr_component and mdl_block_cr_report into NEW mdl_block_configurable_reports tool
update (rearrange) SQL upgrade script
* Add js/codemirror SQL syntax highlight in edit mode
* Add js/datatable - SQL report table manager
* Update context_system::instance() , context_course::instance
* Add support for github sharable SQL repository on settings page
* Update $PAGE->navbar
* Add $remoteDB to filters
* Disable jquery for table reports
* Add debug support - print SQL query
* Add %%FILTER_VAR%% custom filter support
* Add cron scheduling support on settings page
* Add a reports manager link to tabs
* Add new strings to English and Hebrew translations
* New filters: coursemodules, role, semester, yearhebrew, yearnumeric, searchtext