Release 0.11.0

Signed-off-by: Edward Z. Yang <ezyang@meta.com>

Release 0.10.0

Signed-off-by: Edward Z. Yang <ezyang@mit.edu>

Release 0.9.6

Signed-off-by: Edward Z. Yang <ezyang@mit.edu>

Update ghstack to 0.9.5 (#282)

^

draft

Signed-off-by: Edward Z. Yang <ezyang@meta.com>

Use dulwich to implement rev-parse invocations.

Signed-off-by: Edward Z. Yang <ezyang@meta.com>