Update for 1.4.7 (1_4_R1)
3.14.3 release
Version to 3.14.4-SNAPSHOT
Fail less on failed startup
Don't shut down when not supported, just harass.
Change update location
3.15 release

Changelog
* No longer fail if a version isn't supported
* Just harass folks about it not being up to date
Optional all the things
Handle a metrics-disabled scenario
A couple maven adjustments
Consistent endings
Projectiles shouldn't hurt if you can't hurt

Fixes #344
Organize imports
Better versioning thing
Now I can be strict
1.5 support
3.16 release - 1.5 support
1.5.1 support? It compiles!
3.16.1 release
Version incremented to 3.16.2-SNAPSHOT