release composer 1.6.1

library/composer

@@ -1,9 +1,13 @@
-# this file was generated using https://github.com/composer/docker/blob/0759dcda9eb27ee6467166b658de3e03dea4e732/generate-manifest.sh
+# this file was generated using https://github.com/composer/docker/blob/9f9f8402fece92e5f29b4e8bfd50e92fdc4c1106/generate-manifest.sh
 
 Maintainers: Composer (@composer), Rob Bast (@alcohol)
 GitRepo: https://github.com/composer/docker.git
 
-Tags: 1.5.6, 1.5, 1, latest
+Tags: 1.6.1, 1.6, 1, latest
+GitCommit: 1ce0acddf6735c48d95d5588cece6fc4ee07fec8
+Directory: 1.6
+
+Tags: 1.5.6, 1.5
 GitCommit: 6c112b3c58d927257a0a3ddd1d1b3f784761fbf7
 Directory: 1.5