Harvey Harrison (1):
      gluegen: use String.format to emit the error exception in implementation classes

Sven Gothel (11):
      Bump to 2.2.0 RC/Devel ..
      Bump (back) to 2.1.3 - devel (Postpone 2.2.0 track until important bugs and issues are fixed)
      Add generic 'check-glibc.sh' script / rename old script
      Use 'gluegen-clang.properties' for generic clang and 'gluegen-xcode_clang.properties' for OSX xcode-clang ; Add GNU/Linux LLVM/clang build scripts
      glibc-compat-symbols.h: Use GLIBC_2.0 for 32bit ; Use asm(..) instead of __asm__(..) to support clang ; Branch on OS predef-macro for GLIBC detection, allow __GNUC__ and __clang__ on __linux__
      JarUtil: Use common strings for exceptions (same as used in IOUtil)
      IOUtil/JarUtil: DEBUG output on stderr not stdout
      IOUtil: Add comments to slashify args @ caller; Use validated File @ IOUtil.toURISimple ; DEBUG: stdout -> stderr
      JARUtil/IOUtil: Reuse IOUtil.JAR_SCHEME_SEPARATOR (now a char); Add DEBUG to JarUtil.getJarEntry(..)
      IOUtil.toURL(..) Apply decodeFromURI(uri.getPath()) if file-scheme; Add IOUtil.decodeURIToFilePath(..) for native usage.
      IOUtil.encodeToURI(): Only use method if required