rm cli code & update deps

submitting this early for prospective integration testing using this branch as an app's mojito dependency via git uri.

note, pre-conditions for landing this include:
- [x] pull #1160 landed
- [x] audit & fix hard coded paths to mojito/bin/mojito in run.js
- [x] update CI Makefile2
- [x] mojito developers using mojito cli commands in CI are told to use `mojito-cli`
- [x] mojito-cli wiki page updated with changelog, version info, transition instructions
- [x] mojito HISTORY.md updated with transition info

additional factors:
- [x] old `profiler` command ported and released as a mojito-cli-profiler package
- [x] old `gv` command ported and released as a mojito-cli-gv package