Cleaned up some code to exit loops quicker

- UPDATED CONFIG TO VERSION 3

- World list can now be left empty to ignore world check

- Added world_restriction and region_restriction to config, they can be whitelist or blacklist, whitelist is the default if the option is not present.

Nothing important, just some efficiency and code improvements

After adding regions, please update config version to '2'!

Now you can choose specific WorldGuard Regions to shower rewards, Enjoy!

You may choose to backup and regenerate config yourself, or copy-paste.
Here is where the config change is:
Or to keep regions empty
regions: []

Added bStats to help motivation with maintaining this project, Thank you to all who are using it, I appreciate you! And please keep requesting features!

Instead of accessing the playerData file every block break, which is expensive on resources, data is now loaded and stored in the plugin and only saves to playerData file every 10 minutes, when the plugin is reloaded, and when the plugin is disabled.

The only time you should see a problem with losing up to 10 minutes of data, is if your server crashes.

Cleaned up a lot of static methods
No need to update config, unless you need more examples of rewards and improved comments.

If region/world is protected, dont give rewards.