mapping between app c and code

[sbowman-mitre]

Put together a table that cross references DO-361A Appendix C and this code. To be complete this will also end up linking mitre.github.io/FMACM , which is fine.

[sbowman-mitre]

This work has been started, but no live documentation has been provided. MITRE will provide when it is ready, hopefully no later than June 2020.