TestVersionSemanticsNOUI: Enable test V220->V221 and V221->V222 (w/ 2 extra exclusions)

Enable tests:

- V220->V221

- V221->V222 (w/ 2 extra exclusions)
  - GLRendererQuirks COUNT has been increased (-> use a method, FIXME)
  - Animator pauseIssued is volatile now

Conflicts:
	src/test/com/jogamp/opengl/test/junit/jogl/acore/TestVersionSemanticsNOUI.java
TestVersionSemanticsNOUI: Add v2.2.1 jogl-all.jar
FBObject: Fix depth- and stencil bit count selection for attachRenderbuffer(..);

- Fix depth- and stencil bit count selection for attachRenderbuffer(..)
  - Add generic values: DEFAULT_BITS, REQUESTED_BITS, CHOSEN_BITS, MAXIMUM_BITS

  - Refactor depth- and stencil bit-count -> format into own method

  - Allow depth- and stencil bit-count select a higher bit-count if required (fix)

- GLFBODrawable.FBOMODE_USE_DEPTH is deprecated, using GLCapabilities.[get|set]DepthBits(..)
  - It was an oversight to introduce the bit flag in the first place,
    since we should have used the capabilities depth bit-count

- Graph Test: GLEventListenerButton shall use requested capabilities for FBO drawable.
Add GLJPanelsAndGLCanvasDemoGL2Applet: Simple applet test for GLJPanel/GL2 testing (offscreen, ..); Clean up GL2 Gears and Teapot state enable/disable
TestVersionSemanticsNOUI: V221 -> V222 Add exception for GLFBODrawable.FBOMODE_DEFAULT
Bug 1073: FBObject/GLFBODrawable: Remove deprecated methods

- dual-use reset(..), use dedicated init(..) and reset(..)

- GLFBODrawable.FBOMODE_USE_DEPTH: Use GLCapabilities.[get|set]DepthBits(int)
    Note: Applications shall use _requested_ GLCapabilities,
    if passing caps down to the GLFBODrawable.
    Otherwise (using _chosen_ caps) we may end up in requesting
    properties not desired, e.g. stencil bits, if driver has chosen.
TestVersionSemanticsNOUI: Compare V221 against current V23x, no special excludes