Compress analyzer data using RLE.
Compress analyzer data using RLE.

This significantly reduces the size of the exported
data and improves analyzer decoding time.

Change-Id: I0553c76630009754038a86b634b545db24fb3dd6

GrokImageCompression/aom,GrokImageCompression/aom,GrokImageCompression/aom,GrokImageCompression/aom,GrokImageCompression/aom,GrokImageCompression/aom