v1.3

Allow events to be listened and registered by superclass.

v1.2

Fixes a bug on concurrent registration events by using CopyOnWrite array list for listeners list.

v1.1

Fixes compatibility with java 12+ by updating the typetools library thats bundled to 0.6.3

v1.0

Merge branch 'master' of https://github.com/Tigermouthbear/SimpleEvents