The feature table is supposed to advertise the name of all feature
bits that we support; however, we forgot to update the table for
autoclear bits. While at it, move the table to read-only memory in
code, and tweak the qcow2 spec to name the second autoclear bit.
Update iotests that are affected by the longer header length.
Signed-off-by: Eric Blake <email@example.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <firstname.lastname@example.org>
Signed-off-by: Max Reitz <email@example.com>
(cherry picked from commit
Signed-off-by: Michael Roth <firstname.lastname@example.org>