1.8.1 Huge settings update

INFO: Please follow update introductions:
1. Stop server
2. Make an Backup of the plugins/Lands/ folder
3. Install new Lands.jar
4. Start server
5. The migration process to new db structure will start. This can take a few seconds.

+ Now your players can adjust settings for each chunks
+ You also can apply cerain settings from an chunk to the whole land
+ You can diallow players to edit some settings - Good for ranks
+ Added permissions for each setting
+ You now can set restrictions for each role (member, admin).

+ Added role restrictions
You can edit these in each chunk and also
apply them to the whole land.

+ It's now possible to let admins claim the land.
Even members or visitors, lol. You can adjust this in the
role restrictions gui. These setting is in the whole land (ID: "land_claim").

+ Added landRole visitor
This is everyone wich isn't trusted in an land.
So you also can adjust restrictions for them.

+ You now can adjust wich roles can fight
in an chunk. Only players can be attacked wich also
can fight in this land, to prevent abusing.

+ Now you can synchronise chunk settings to the whole land

+ Now you can synchronise role settings to the whole land

+ If player creates land and has multiple lands, the created one will
be set as edit.

+ Added permission lands.chunk.setting.<setting>
+ Added permission lands.role.<role>.setting.<setting>

+ Added task wich updates database to new version

+ Added %next% and %format% placeholder to rent GUI

[#] Changed language translation names. You just can rename your old ones to apply them.

[#] Updated english language files
[#] Updated german language files

[#] Improved the database and data handler a lot
Since Lands need to handle a lot more of information now
I optimzed and reconstructured a lot of the database. So how Lands do
checks will work different to previous version to grant
a good performance with more features for the future.
This also means that a lot of code was changed or removed.
Please report bugs or issues via pm or discord, thanks!