jpeg6b - jeg6b conversion for d

jpeg6b compiled to static libs with dmc. Allows use of jpeg6b from the D programming language. Imports are for D2, but the static lib should be usable from D1 and changes to the import file straight forward.

the jpeg6b license (obey!):

1. We don't promise that this software works.  (But if you find any bugs,
   please let us know!)
2. You can use this software for whatever you want.  You don't have to pay us.
3. You may not pretend that you wrote this software.  If you use it in a
   program, you must acknowledge somewhere in your documentation that
   you've used the IJG code.
		

static libs, with d imports and save/load functions.