add log for ref pic buffer memory alloc
1 update SHA1 table which have been broken by previous update; 2 enhance script to support more case(multi layer etc.)
add a decoder status: float fActualAverageFrameSpeedInMs;          ///< actual average_Decoding_Time, includeing freezed picture
Merge pull request #1601 from dongzha/FixDecodeStatusFps

add a decoder status: float fActualAverageFrameSpeedInMs
Merge pull request #1600 from shihuade/UpdateSHA1

update SHA1 table which have been broken by previous update
Merge pull request #1605 from sijchen/fix_ut1

fix a UT function
Log the encoder version later in the initialization

Previously, the encoder logging was done in InitEncoder(),
which is called from the constructor. Therefore, it was impossible
to override the log level, to silence this message.
Merge pull request #1607 from mstorsjo/encoder-init-log

Log the encoder version later in the initialization
fix decodestatus uiEcRatio calc bug
add flag to count EC Mbs due to ref error
add UT
fix typo bug
Merge pull request #1606 from huili2/log_for_memory_realloc

add log for ref pic buffer memory alloc
Merge pull request #1609 from dongzha/NewFixEcRatioCalc

New fix ec ratio calc