boltzgen - Symbolic generation of LBM kernels

Age	Commit message (Collapse)	Author
2019-11-04	Extract streaming pattern into Mako definitions	Adrian Kummerlaender
	This should allow for plugging in e.g. a AA pattern implementation without without touching any file but `AA.$target.mako`. OpenCL and C++ target templates now look basically the same and could potentially be merged. However this would decrease flexibility should more differences appear in the future. Maintaining separate template files is an acceptable overhead to preserve flexibility.
2019-10-28	Add basic setup.py	Adrian Kummerlaender
	No guarantee for correctness - I mostly fiddled this together in order to use common nixpkgs python package functions for including boltzgen in other shell environments.