Added Sprint as a new ability; the strength, duration and activation range are configurable. Note that it isn't added automatically to your config files. See abilities.yml for more information.
Added a new parameter for the Lightning Aura, it is now possible to prevent fires (only the ones caused by the ability).
Added the possibility to configure per boss and per world immunities (boss immunities override world immunities).
Added an auto config file updater to handle major structure changes.
Bug fixes
/lab save doesn't notify the user when it's used.
Custom damages (i.e bleeding from mcMMO) aren't applied to bosses.
Notable changes
A new value (Version) has been added to config.yml in order to make the config file updater work. You shouldn't modify it.
The config file updater copies and renames global immunities from config.yml to worldname.yml automatically. However they're not removed from the original file, you can safely remove them manually.
/lab help now only display commands that the user has permission to use.
To avoid potential errors, /lab spawn now only works on bosses that are present in the config file of the current world.