Major: 0.3.14

New Features:
1. Initial add music model, music proxy model and music proxy model
pool.
Major: 0.3.15

New Features:
1. Complete Preference category list UI.
Major: 0.3.15m

Merge:
1. Merge branch 'new-core' of https://github.com/Kreogist/Mu into
new-core
Conflicts:
	src/plugin/base/knpreference/knpreferencecategory.cpp
	src/plugin/base/knpreference/knpreferencecategory.h
	src/plugin/base/knpreference/knpreferencecategoryitem.cpp
	src/plugin/base/knpreference/knpreferencecategoryitem.h