Any projectile must apply player flags if the shooter is a player; otherwise, checking world flags. (0b729c5)
Invited players should receive notification when invited via the GUI. (23282f7 by ligetitamas)
Unsupported legacy color codes when using the MiniMessage serializer for custom signs (Sale, Rent, and Welcome signs). (ce3f4ef)
Exploit Fixed: Trusted players can change their flags for themselves. (bd65f9c)
Exploit Fixed: Illegal MiniMessage tags for region name, display name, description, war names, and ban reasons. (1891025)
Exploit Fixed: When a trusted member or operator has GUI open for a region, like miscellaneous settings, and when the region owner deletes the region, and an update occurs to the menus, the region will be re-created since the instance was never deleted. (6f97929)
Exploit Fixed: Player bypasses brushing brushable blocks. (5db2dc6)
Exploit Fixed: Lagging the server massively by using an autoclicker on any menu button. (7437968)
How to update Homestead with the new version
It's basically the same, BUT there are some things you must update:
Some flag names were updated, so check the flags' information in your configuration files.
Menus are now separate and are based on a folder-like language file. If you have made some changes, copy-paste the buttons and titles from 'menus.yml' to 'menus/en-US.yml'.
Everything will be automatically migrated from config.yml to the new resource files: regions.yml, flags.yml, levels.yml, and limits.yml.