Changes

bump to 2.3.1-rc

Fix DynamicLibraryBundle.isToolLibComplete() no tool-lib case, regression of commit 12feaa7d3b1544098f684d851e3caff1ec88cbc8

Regression of commit 12feaa7d3b1544098f684d851e3caff1ec88cbc8

'isToolLibComplete()' returned false if dynLinkGlobal is null,
even if no tool-lib has been used. In which case dynLinkGlobal
has not been initialized and hence is always null.

'isToolLibComplete()' now takes no tool-lib into consideration!

Currently only 'OVRDynamicLibraryBundleInfo' of JOGL's 'oculusvr' binding
used this configuration within JogAmp.

Import JOGL's JNI header and unify them for GlueGen and C-Compiler usage.

We had macosx JNI header and different JNI header included in JOGL
for native compilation and GlueGen runs.

This unifies the header for any use.

Bug 1149 - Replacing PCPP w/ JCPP, allowing complete macro handling (Part-1: Cleanup / Preparation)

Bug 1149 - Replacing PCPP w/ JCPP, allowing complete macro handling (Part-2: JCPP submodule, build, test and doc)

Fix Logging: PlainLogConsoleHandler shall start w/ Level.ALL, add explicit Level setter for handler.

Bug 1149 - Replacing PCPP w/ JCPP: Name used CPP impl.

Bug 1149 - Replacing PCPP w/ JCPP: Final version bump ..

Refine JNI header's jni_md.h: Always include 'gluegen_stdint.h' for 'standalone' usage.

On OSX java7 we include the system jni.h and GlueGen's jni_md.h ..

Fixes regression of commit 532b8df474976b474f0cf4eb2d93588ded2ad3fe

Bug 1149: Fix parsing of hexadecimal w/ binary exponent floats in regexp-constant and java-parser. (Due to PCPP -> JCPP)

Lack of parsing binary exponent floats is exposed due to using JCPP
and correct constant-definitions.

- JavaParser.g:
  - Add support for hexadecimal w/ binary exponent floats
  - TAB -> 4 spaces

- ConstantDefinition.java:
  - Add RegExp 'fpRegexp', patternDecimalNumber:
      decimal number w/ support for hexadecimal w/ binary exponent floats.

  - isDecimalNumber(..): Use patternDecimalNumber
    instead of try-and-error (NumberFormatException)

  - patternCPPOperand: exclude patternDecimalNumber!

- JavaEmitter.java:
  - Respect explicit suffix [dD] for double type.
  - Drop floating point suffixes [fF]

- Test: Added tests for hexadecimal w/ binary exponent floats

Bug 1149 - Fix JCPP test case IncludeAbsoluteTest

Bug 1149 - Add JCPP Apache 2.0 License to LICENSE.txt file / Also add the Apache 2.0 license to doc/licenses/Apache.LICENSE-2.0

JCPP migration shall be completed now.

Thx to Ben Mankin, aka Shevek!

JavaEmitter: Always use 'containingJTypeName' for JavaConfiguration.canonicalStructFieldSymbol(..)

Patch harmonizes configuration, was also using 'structCTypeName' besides 'containingJTypeName',
but surely it makes no sense to use different type names for struct-field configurations.

Bump to 2.3.1 release