Merge pull request #1084 from JuannyWang/maxbr_refine

modify console for disable delay skip if maxbr==0
    add some protection on rc module
fix typo
Merge pull request #1089 from ruil2/rc_fix_1

    add some protection on rc module
Remove warning
Merge pull request #1090 from HaiboZhu/Debug_ExpandBsBuffer

Remove warning
LTR feedback check in decoder
Add arm64 code for downsample.
Add ARM64 Code and UnitTest for reconstruction
Merge pull request #1093 from huili2/ec_return_error

LTR feedback check in decoder
bEnableSceneChangeDetect should be true for screen content
Merge pull request #1095 from ruil2/rc_fix_1

bEnableSceneChangeDetect should be true for screen content
use grey instead of green in EC without ref
Merge pull request #1094 from huili2/ec_grey_replace_green

use grey instead of green in EC without ref
Merge pull request #1092 from dongzha/AddRecARM64CodeAndUT

Add ARM64 Code and UnitTest for reconstruction
Merge pull request #1091 from zhilwang/arm64-downsample

Add arm64 code for downsample.
stop early error for parse/recon MB
add reconstruct UT input limitation
Merge pull request #1096 from huili2/early_stop_parse_rec_bug

stop early error for parse/recon MB
Merge pull request #1097 from dongzha/FixRecUT

add reconstruct UT input limitation