Currently, we're missing support for building workgen with CMake. This was missed in the initial pass when CMake support was introduced. This ticket will introduce a CMake build script to support compiling workgen.

Definition of Done:

• Add a CMakeLists.txt script that compiles the workgen sources.
  • The build script will need to execute SWIG to generate the workgen wrapper python sources.
  • Declare and build the libworkgen library