Include missing string headers for the string from char[] constructio…

Include missing string headers for the string from char[] construction. FreeBSD's compiler and stdlib combination otherwise throws an error.

Adding mistakenly omitted file from previous commit for device config…

Adding mistakenly omitted file from previous commit for device configurability, plus some minor cleanups:

Reverted Kernel#finalize, now not overridden (was disposing kernel but this caused problems due to threading).

Modified Range so that where auto-creating sizes (i.e. localIsDerived) for JavaDevices sizes are sensible (size = 1 for sequential, = Runtime.getRuntime().availableProcessors() for thread pool.

Add support for FreeBSD

Improved device donfigurability, enhanced profiling, several performance and usability enhancements

Porting the wiki to github

Add support for FreeBSD. As we use the ocl-icd loader, we do not know which vendor OpenCL has, hence: FreeBSD was my choice. That being said, generic or Khronos would also be suitable.

Added JNI-side caching of compiled binaries per kernel per device
Added java-side support for control of binary caching
Added facility to cleanUpArrays() in a kernel, frees (most of) GPU memory associated with a kernel but retains JINContext to allow kernel reuse

Add parenthesis around conditional expression

beta version of Device configuration changes and introduction of KernelManager - reverting some accidentally commited files