Minor fix of ObjHashConfig API (typo)
Removed withKeyEquivalence from CharShortMapFactory and fixed a copy-paste mistake in HashCharShortMapFactory.withDefaultValue signature
Removed override of add(Object) from ObjSet
Tiny CharShortMap doc fix
Source and excluded dirs for IDEA are generated by Gradle
Removed ensureCapacity from map key views (should just throw UnsupportedOperationException)
Improved HashCharSetFactory.newMutableSet(Iterable) implementation (picking up elements size as expected set size if possible)
Added missed HashCharSetGO.removeAll override, which calls primitive specialization
Refactored JPSG gradle plugin. GeneratorTask provided with Gradle's @InputDiractory and @OutputDirectory for better build experience
Fixed #4: implemented float/double keys/values/elements. Some fixes along the way