- Players can only create shops in shop plots, not in wilderness or normal
plots
- Added permission "shopchest.extend.protected"
- Changed permission "shopchest.extendOther" to "shopchest.extend.other"
- When creating a shop on a double chest, both chests must not be
protected/in a protected region
- To extend a shop into a protected region (e.g. WorldGuard/Towny), you
need permission (shopchest.extend.protected)
- Added no-permission message for "shopchest.extend.protected"
Stack traces will now be printed in the debug log (if enabled) and in the console, there will only be displayed an error message without the stack trace
All shop items are now spawned with packets and reflection client-side, so probably duplicated items are history (finally). This also allowed me to remove the ClearLag and LWC dependency, as ClearLag can't remove client-side items and LWC's Magnet Sucker can't suck them inside a chest. I also changed a bit in the classes of the nms package, so all required classes have to be found before attempting to do anything.
Fixes#11 and fixes#4
