Merge #324

324: bump version to 0.6.13 r=adamgreig a=jordens

The currently released version is 0.6.13 but the version in Cargo.toml was still 0.6.11.
This enables cargo-patching in the git repository if other crates need newer cortex-m-rt.

Co-authored-by: Robert Jördens <rj@quartiq.de>

cortex-m-rt/Cargo.toml

@@ -12,7 +12,7 @@ license = "MIT OR Apache-2.0"
 name = "cortex-m-rt"
 readme = "README.md"
 repository = "https://github.com/rust-embedded/cortex-m-rt"
-version = "0.6.11"
+version = "0.6.13"
 autoexamples = true
 links = "cortex-m-rt" # Prevent multiple versions of cortex-m-rt being linked