Track finder is working
- Following the examples, the track finder is working with the hytop_test repo. There is still a lot of work to do but it is progress. - Added source linker algorithm which uses just the reconstructed hits. - Added track parameter initialization based on mc truth. This should be replaced with proper seeding. - Added TrackFindingAlgorithm following acts examples. This code is in a single file and takes a long time to compile. This can be reduced with some fwd declarations and headers.