Make go tool compile use the -importcfg flag for package resolution (#…

…1158)

* Draft: Attempting to use go tool compile/link -importcfg

* Fix up test import paths

* Cleaned up some . and / problems with find and sed

* Fix missing import config problem for ASM test

* Fixed up how we generate the test package import config

* Fix up benchmark, cgo, and external tests

* Fix binary go-get

* Remove unused pre build from go_library

* Fix up remote exection

* Made import path public

Co-authored-by: jpoole <jpoole@thoughtmachine.net>