Update AUTHORS file to reflect the current state more accurately.
Update AUTHORS file to reflect the current state more accurately.

ShiftMediaProject/fribidi,behdad/fribidi,khaledhosny/fribidi,ShiftMediaProject/fribidi,khaledhosny/fribidi,ShiftMediaProject/fribidi,behdad/fribidi,behdad/fribidi,khaledhosny/fribidi