bacon: break off extra functions to script

  The md5sum that had been being displayed via this
  method was always the md5sum of the *previous* build.
  Breaking these commands off to a script in vendor/matricom
  fixes that issue in addition to making it a tad more
  versatile and brainless to add to.

Signed-off-by: KhasMek <Boushh@gmail.com>