Demi's Sky Arena

- Added mobs from L_Ender's Cataclysm 3.0.0
- The current difficulty level of the Altar is now displayed outside of combat if the player is standing next to it.
- Added minibosses from Goety

Big changes in config:

- Config skyarena.json renamed to sky_arena.json to generate itself anew, because of the strong changes the old config no longer works.
- baseScalingThreshold and mobStatGrowthCoefficient parameters removed
- now mob stat growth does not depend on points
- now mobs are divided into groups that can be customized separately
- added difficultyLevelRanges parameter in which you can specify wave intervals, stat growth and points for victory on the wave belonging to the interval and groups of mobs to be summoned.
- Added bossBarHideRadius config with which you can disable display of boss bars in the arena.
- nightTime config renamed to setNight
- enableRain config renamed to setRain
- enableMobItemDrop config changed to disableMobItemDrop
- in presetWaves reward renamed to rewardLootTable
- added rewardCount parameter to presetWaves, which is responsible for the number of loot tables.