Changes

Summary

Commit 20c69b63af2cfa50aad556f4401d440b1f788e70 by nossr50 Memory leak fixes, optimizations, and persistence (commit: 20c69b6)
The file was modified	src/main/java/com/gmail/nossr50/mcMMO.java (diff)
The file was modified	src/main/java/com/gmail/nossr50/listeners/EntityListener.java (diff)
The file was added	src/main/java/com/gmail/nossr50/api/exceptions/IncompleteNamespacedKeyRegister.java
The file was modified	src/main/java/com/gmail/nossr50/util/compat/layers/persistentdata/AbstractPersistentDataLayer.java (diff)
The file was modified	src/main/java/com/gmail/nossr50/util/compat/layers/persistentdata/SpigotPersistentDataLayer_1_13.java (diff)
The file was modified	src/main/java/com/gmail/nossr50/skills/taming/TamingManager.java (diff)
The file was modified	Changelog.txt (diff)
The file was added	src/main/java/com/gmail/nossr50/util/compat/layers/persistentdata/MobMetaFlagType.java
The file was modified	src/main/resources/experience.yml (diff)
The file was added	src/main/java/com/gmail/nossr50/util/TransientMetadataTools.java
The file was modified	src/main/java/com/gmail/nossr50/util/skills/CombatUtils.java (diff)
The file was modified	pom.xml (diff)
The file was modified	src/main/java/com/gmail/nossr50/util/compat/layers/persistentdata/SpigotPersistentDataLayer_1_14.java (diff)
The file was modified	src/main/java/com/gmail/nossr50/config/experience/ExperienceConfig.java (diff)