prepare release 0.55.4

library/crate

@@ -8,8 +8,8 @@
 
 # see also https://crate.io
 
-latest: git://github.com/crate/docker-crate@b78e59b54fa5b3780b9eee75e598b8586e1fc79c
+latest: git://github.com/crate/docker-crate@19f24bd044f24e5ad72cf898804eaa90dddd0a70
 0.52: git://github.com/crate/docker-crate@cce8f796ba8936250eb380235cde47be494d1e95
 0.52.4: git://github.com/crate/docker-crate@cce8f796ba8936250eb380235cde47be494d1e95
-0.55: git://github.com/crate/docker-crate@b78e59b54fa5b3780b9eee75e598b8586e1fc79c
-0.55.3: git://github.com/crate/docker-crate@b78e59b54fa5b3780b9eee75e598b8586e1fc79c
+0.55: git://github.com/crate/docker-crate@19f24bd044f24e5ad72cf898804eaa90dddd0a70
+0.55.4: git://github.com/crate/docker-crate@19f24bd044f24e5ad72cf898804eaa90dddd0a70