README.md: v0.12.0

Author: tormoder

README.md

@@ -17,7 +17,7 @@ The two latest versions of Go is supported. The core decoding package has no
 external dependencies. The latest release of Go and a few external dependencies
 are required for running the full test suite and benchmarks.
 
-**Latest release:** 0.11.0
+**Latest release:** 0.12.0
 
 _Note:_ 0.6.0 contains a breaking change, see #46.
 
@@ -54,7 +54,7 @@ Other profile versions may work, but have not been tested.
 Using Go modules:
 
 ```
-$ go get github.com/tormoder/fit@v0.11.0
+$ go get github.com/tormoder/fit@v0.12.0
 ```
 
 Using `$GOPATH`: