The news item for CPU_FLAGS_X86 introduction
drwxr-xr-x - 2007
drwxr-xr-x - 2009
drwxr-xr-x - 2010
drwxr-xr-x - 2011
drwxr-xr-x - 2012
drwxr-xr-x - 2013
drwxr-xr-x - 2014
drwxr-xr-x - 2015