v1.4.9
added a project support notice for VS2005
[license] Update year to 2021
Spelling (#1582)
Allow freestanding lib script regex to detect XXH64(
Remove duplicate CXXFLAGS
updating cold benchmark
Add basic tracing functionality
Edit distance match finder
Fix wrong conditions
Stop using deprecated reset?Stream functions
[contrib][recovery] Add recovery_directory program
moved snap to /contrib
created contrib/cleanTabs