bump version to 0.9.12
bump version to 0.9.12

idor/iw,TeamEOS/external_iw,bcopeland/android_iw,SoluMachines/external_iw,TeamEOS/external_iw,cozybit/iw,timduru/platform-external-iw,CTU-IIG/802.11p-iw,timduru/platform-external-iw,ewa/iw-modified,CTU-IIG/802.11p-iw,ewa/iw-modified,bw-oss/iw,bw-oss/iw,cozybit/iw,greearb/iw-ct,idor/iw,bcopeland/android_iw,OSLL/iw,OSLL/iw,chunyeow/iw,SoluMachines/external_iw,greearb/iw-ct,Distrotech/iw,Distrotech/iw,chunyeow/iw