Update for new Mono release, add arches, change base OS to Debian 9

library/mono

@@ -4,27 +4,27 @@ Maintainers: Jo Shields <[email protected]> (@directhex),
              Alexander Köplinger <[email protected]> (@akoeplinger)
 GitRepo: https://github.com/mono/docker.git
 
-Tags: 5.16.0.179, latest, 5.16.0, 5.16, 5
-Architectures: amd64, i386, arm32v7, arm64v8
-GitCommit: 3cb13514d4bfb239a4836b58fc137c7d9dda4da0
-Directory: 5.16.0.179
+Tags: 5.18.0.225, latest, 5.18.0, 5.18, 5
+Architectures: amd64, i386, arm32v7, arm32v5, arm64v8, ppc64le
+GitCommit: d68573b0640b3e191bf41b64745a6f0683a9c17a
+Directory: 5.18.0.225
 
-Tags: 5.16.0.179-slim, slim, 5.16.0-slim, 5.16-slim, 5-slim
-Architectures: amd64, i386, arm32v7, arm64v8
-GitCommit: 3cb13514d4bfb239a4836b58fc137c7d9dda4da0
-Directory: 5.16.0.179/slim
+Tags: 5.18.0.225-slim, slim, 5.18.0-slim, 5.18-slim, 5-slim
+Architectures: amd64, i386, arm32v7, arm32v5, arm64v8, ppc64le
+GitCommit: d68573b0640b3e191bf41b64745a6f0683a9c17a
+Directory: 5.18.0.225/slim
 
-Tags: 5.14.0.177, 5.14.0, 5.14
-Architectures: amd64, i386, arm32v7, arm64v8
-GitCommit: 6d9b65ee9c9fe73b5fed6674e8ebe8e0d6f5abaf
-Directory: 5.14.0.177
+Tags: 5.16.0.220, 5.16.0, 5.16
+Architectures: amd64, i386, arm32v7, arm32v5, arm64v8, ppc64le
+GitCommit: d68573b0640b3e191bf41b64745a6f0683a9c17a
+Directory: 5.16.0.220
 
-Tags: 5.14.0.177-slim, 5.14.0-slim, 5.14-slim
-Architectures: amd64, i386, arm32v7, arm64v8
-GitCommit: 6d9b65ee9c9fe73b5fed6674e8ebe8e0d6f5abaf
-Directory: 5.14.0.177/slim
+Tags: 5.16.0.220-slim, 5.16.0-slim, 5.16-slim
+Architectures: amd64, i386, arm32v7, arm32v5, arm64v8, ppc64le
+GitCommit: d68573b0640b3e191bf41b64745a6f0683a9c17a
+Directory: 5.16.0.220/slim
 
 Tags: 4.8.0.524, 4.8.0, 4.8, 4
-Architectures: amd64, i386, arm32v7
+Architectures: amd64, i386, arm32v7, arm32v5
 GitCommit: 0d987d93235630e05a14983c7f87500ab33c90da
 Directory: 4.8.0.524