Merge pull request #7559 from ralight/mosquitto-1.6.9

eclipse-mosquitto 1.6.9

library/eclipse-mosquitto

@@ -1,9 +1,9 @@
 Maintainers: Roger Light <[email protected]> (@ralight)
 GitRepo: https://github.com/eclipse/mosquitto.git
-GitCommit: 6bfd52af9e29165bbf82e3c67b0c4f8310e92b43
+GitCommit: 68c1e51035467ade10533c7bb88aa9765241c104
 Architectures: amd64, arm32v6, arm64v8, i386, ppc64le, s390x
 
-Tags: 1.6.8, 1.6, latest
+Tags: 1.6.9, 1.6, latest
 Directory: docker/1.6
 
 Tags: 1.5.9, 1.5