1. add Tid API UT
2. add Trace UT
3. Fix a crash issue when set NULL trace
rename namespace and funciton name to avoid conflicts with old library
 set timestamp for each input frame to preparing for scc rate control
Merge pull request #1367 from ruil2/rename

rename namespace and funciton name to avoid conflicts with old library
refactor a function for further strategy adjustment
update interface definition
Merge pull request #1370 from dongzha/addAPIUTTid

Add Tid/Trace API UT and Fix a bug when set NULL trace
Merge pull request #1371 from ruil2/win_project

update interface definition
Merge pull request #1369 from ruil2/console

set timestamp for each input frame to preparing for scc rate control
Merge branch 'master' of https://github.com/cisco/openh264 into modi_stra2
finish non-lossless refercence logic