0.0.7

Release Notes

1. add Matrix operator
2. inject data uses CSV directly
3. data as tables for now
4. use name mangled JSON instead of char insertion
5. simple tests
6. inject data as CSV text into spec namespace
7. data injection speed test
8. Generalize HeatMap function + Try override NS left arg
9. development document
10. first pass at HeatMap function
11. Fix negative input
12. Update README.md
13. Update README.md
14. Update README.md
15. Create README.md
16. typo
17. m