Add new files to project.
Remove unused code.
Add "peekByteNoFill" and "skipBitsNoFill" to BitPumpMSB32, and speed up buffer fills by making branch optional and inline.
Allow skipToMarker to skip additional 0xff padding as seen in Hasselblad files.
Add Hasselblad decoding. ThreefrDecoder mostly written by @pedrocr.
Merge branch 'develop' of github.com:klauspost/rawspeed into develop