Merge pull request #93 from coreos/release

Release 5.1.2

Author: cgwalters

Cargo.toml

@@ -8,7 +8,7 @@ name = "cap-std-ext"
 readme = "README.md"
 repository = "https://github.com/coreos/cap-std-ext"
 # For historical reasons, the major version number is one greater than the cap-std major.
-version = "5.1.1"
+version = "5.1.2"
 
 [dependencies]
 cap-tempfile = "4"