;;
release)
"$SELF" release-prepare
- "$SELF" release-maps
- "$SELF" release-finish
- "$SELF" release-engine
- "$SELF" release-qc
+ "$SELF" release-maps &
+ "$SELF" release-engine &
+ "$SELF" release-finish &
+ "$SELF" release-qc &
+ wait
"$SELF" release-pack
;;