Added dependencies submodule: aoslcpp (which includes utilcpp which includes other stuffs)
Upgraded AOSLCPP version.
Upgraded AOSL-CPP version to fix missing CMake dependencies info.
Added dependencies loading in CMake.
Merging utilcpp and aosl-cpp repositories into this one. Added a submodule for external dependencies.
Fixed dependencies submodule.
Fixed CMake scripts after merge of repositories.
CMake variables specific to AOS Designers should be defined in it's directory.
Added missing AOSL files.
Moved the readme and license at the root directory.