[BUGFIX] Enable removing all selectable user groups 87/58687/2
-rw-r--r-- 67400 ChangeLog
drwxr-xr-x - Classes
drwxr-xr-x - Configuration
drwxr-xr-x - Resources
-rw-r--r-- 1133 composer.json
-rwxr-xr-x 1979 contributors.txt
drwxr-xr-x - doc
-rw-r--r-- 630 ext_conf_template.txt
-rw-r--r-- 1214 ext_emconf.php
-rw-r--r-- 612 ext_icon.png
-rw-r--r-- 3776 ext_localconf.php
-rw-r--r-- 146 ext_tables.php
-rw-r--r-- 1607 ext_tables.sql