Update Rakudo-Star entry to include Alpine image

library/rakudo-star

@@ -1,6 +1,11 @@
 Maintainers: Rob Hoelz <robAThoelz.ro> (@hoelzro)
 GitRepo: https://github.com/perl6/docker
+
+Tags: latest, 2019.03
 Architectures: amd64, arm64v8
 GitCommit: e26d1937190790a6b6110ba8220b98fe3bb97c04
 
-Tags: latest, 2019.03
+Tags: alpine, 2019.03-alpine
+Architectures: amd64, arm64v8
+GitCommit: d2175a31e85d52cfad674814422ecf9779ea08e1
+Directory: alpine