getimports.go
getimports.go

getimports.go is intended to replace the external tool we are currently using. It will remove
the need to maintain a .yaml to list the packages. To find the packages it needs it will
walk the tree of cmds, compute the imports, and go get them.

Signed-off-by: Ronald G. Minnich <f569d0af9a3481c4007b95c7180d6c41009f2513@gmail.com>

GanShun/u-root,hugelgupf/u-root,hugelgupf/u-root,u-root/u-root,GanShun/u-root,rminnich/u-root,GanShun/u-root,rminnich/u-root,u-root/u-root,hugelgupf/u-root,u-root/u-root,rminnich/u-root,hugelgupf/u-root,rminnich/u-root