ELIS-8860: Fix autocomplete filter configuration for non-admin users with permissions on user context.
ELIS-8893: Correction for possible dml_read_exception in filter autocomplete_eliswithcustomfields
ELIS-8827: Update code for MDL-45641 user event fix
           Note: must still update local_elisprogram version.php 'requires' Moodle version with MDL-45641
ELIS-8786: Change fix_duplicate_enrolments script temp table name to fit max table name restriction
ELIS-8826: Added uninstall for ELIS program to remove custom contexts
ELIS-8828: Made 2.6 context update queries more robust, and added a health check for old context records
ELIS-8877: Remove old event handlers from pre ELIS 2.6 elis/program
ELIS-8919: Update version.php releases & build dates