0.5.0

Added

• _Memory.get_pointer_type static method which returns kind of USM pointer.
• Utility functions to transform string to device type and back.
• New dpctl.dptensor.numpy_usm_shared module containing USM array. USM array
  extends NumPy ndarray.
• A lot of new examples. Including examples of building Cython extensions with DPC++ compiler that interoperate with dpCtl.
• Mechanism for registering a callback function to look and see if the object
  supports USM.

Changed

• setup.py builds C++ backend for develop and install commands.
• Building wheels.
• Use DPC++ runtime from package dpcpp_cpp_rt.
• All usage of DPPL in C-API functions was changed to DPCTL, e.g., DPPLQueueMgr_GetCurrentQueue to DPCTLQueueMgr_GetCurrentQueue.
• Renamed the C-API directory is now called dpctl-capi instead of backends.
• Refactoring the dpctl-capi functions to prepare for changes to add Level Zero program creation.
• SyclProgram and SyclKernel classes were moved out of dpctl into the dpctl.program sub-module.

Fixed

• Klockwork static code analysis warnings.