* Move to SPDX licenses
Found a way to do this without breaking API compat, so here it is, instead of waiting for v3
Resolves MOD-129
Resolves#396
* License URL updates
* what was I thinking
* Do a thing
* Add open source filter
* Remove dead imports
* Borrow
* Update 20220910132835_spdx-licenses.sql
* Add license text route
* Update migration
* Address comments