* Reorganize examples to be in a separate workspace
This will help to define native tools toolchains for examples
* Remove examples-related part from main WORKSPACE file
* Copy .bazelrc to the examples workspace.
* correction for Bazel HEAD compatibility
* Changes to run nested workspace tests from main workspace
* move cmake_hello example with static library into a subdirectory
* Fix #139; correct arguments to create_library_to_link
However, the test (which should link the externally built shared library to the calling .c file) fails with assertion that the .so file is in a "wrong" directory, so I am providing it here for additional work [possibly] on Bazel side; and I do not include it into the tests list
* As cc_common.create_library_to_link is now broken for shared libraries,
use the "old" variant cc_common.create_symlink_library_to_link.
As it will later be removed (and create_library_to_link fixed),
it is safe to check for the existence of create_symlink_library_to_link and call it.
Now the test with shared library built by CMake runs, so add it ot the [non-Windows, for now] suite.
* Adapt building shared library with cmake test for mac
* increment version
* Add comment on CMAKE_MACOSX_RPATH
