am 319a679f: Merge "Upgrade to mksh 50d."

* commit '319a679f02fd6ac5f7cbde03c3e64935b2c9af82':
  Upgrade to mksh 50d.
tree: 3edc3a314c2b9c7459db3584246ca80046b187fd
  1. src/
  2. Android.mk
  3. Makefrag.inc
  4. mkmf.sh
  5. mkshrc
  6. MODULE_LICENSE_BSD_LIKE
  7. NOTICE