* Profilab DLL moved to solution folder
* Reorganized Headers
* Updated name of Profilab dll to NamedPipeToProfilab
* Added a unit test to prove profilab dll behaviour
* Updated outputs (added SIG_PRI and removed current layer info for easier usage)
* Started work on making named pipe driver into an actual driver implementation

TODO: Finish converting NamedPipeDriver.cs to actual driver and test
TODO: Amend BuildManager to actually send a message after printing a layer (that is not a BLANK)