Merge pull request #823 from crate/crate-0.49.3

updated crate to version 0.49.3

library/crate

@@ -4,8 +4,8 @@
 
 # see also https://crate.io
 
-latest: git://github.com/crate/docker-crate@0.49.2
-0.48: git://github.com/crate/docker-crate@0.48.7
-0.48.7: git://github.com/crate/docker-crate@0.48.7
-0.49: git://github.com/crate/docker-crate@0.49.2
-0.49.2: git://github.com/crate/[email protected]
+latest: git://github.com/crate/docker-crate@745ad521ab841ceb0fd90257cd1d77677f2efb7f
+0.48: git://github.com/crate/docker-crate@562869b0fb6e3d06d3e9504642e6738366b1e9fd
+0.48.7: git://github.com/crate/docker-crate@562869b0fb6e3d06d3e9504642e6738366b1e9fd
+0.49: git://github.com/crate/docker-crate@745ad521ab841ceb0fd90257cd1d77677f2efb7f
+0.49.3: git://github.com/crate/docker-crate@745ad521ab841ceb0fd90257cd1d77677f2efb7f