Nitpicking CHANGES.

lib/kernel: fix shuffle() / shuffle2() implementation

* removes 3-el shuffle(), as is not defined for vectors of size 3
* Addressing vector elements using array-style indexing is not legal
  in OpenCL; rewrite code to use unions of vectors and arrays.

Credit Andreas Beckmann for debian patches

Update pocl webpage with 1.1 release

Change wording ;)

Fix pocl#585 - note zlib-dev requirement in documentation

Fix pocl.pc

CMake TCE: move tests to add_tests_pocl(), add regressions to tce label

and also mark the two tests in tce/fp16 WILL_FAIL.

CMake TCE: move tests to add_tests_pocl(), add regressions to tce label

and also mark the two tests in tce/fp16 WILL_FAIL.

Mark two passes on ARM (ubuntu 12.04, cortex-a9) with AMD SDK 2.8.