update DPB with CU size
fix MD5 connections
Consider xdfdiag files as binary

Unlike other text files, .xdfdiag files are completely generated and maintained by
Orcc network editor. Although they contains only text (xml content), it is
difficult to read diffs and merge them. The line ending on these files also doesn't
matter (we usually don't edit them manually).

For these reasons, xdfdiag files can be considered as binary. If this config
cause any issue in the usual usage of this repository, please open an issue.

In the future, maybe a hook could be added to automatically delete conflicting
diagrams onmerge.
(DPB) fix bug with copy functions size
Merge branch 'CUSize' of https://github.com/orcc/orc-apps into CUSize
(DPB luma) fix missed guard condition
(HEVC/Research) Fix debugging message.
remove useless dpp copy functions
Merge branch 'CUSize' of https://github.com/orcc/orc-apps into CUSize
(HEVC/Research) Check if the frames are sent before removing them from
the DPB.
(HEVC/Research) Fix SSE-based DPB functions
Fix indent
(HEVC/Research) Fix pocDone.
(HEVC/Research) Fix sequences with no output prior flag.
(HEVC/Research) Clean DPB.
(HEVC/Research) Display only frames with pic_output_flag.
(HEVC/Research) Rename YUV ports.
Merge branch 'master' into CUSize

Conflicts:
	Research/src/org/ietr/mpegh/part2/HEVCDecoderInter.xdfdiag
	Research/src/org/ietr/mpegh/part2/Top_mpegh_part2_main.xdfdiag
	Research/src/org/ietr/mpegh/part2/main/inter/DecodingPictureBufferFunctions.cal
	Research/src/org/ietr/mpegh/part2/main/inter/DecodingPictureBuffer_yuv.xdfdiag