Merge pull request #15380 from id/emqx-v5.2.0-build.1

emqx 5.2.1

library/emqx

@@ -8,8 +8,14 @@ GitCommit: 5fa7e9eac34517170ade58660cb65e5a5870c783
 Directory: 5.0
 File: Dockerfile
 
-Tags: 5.1.6, 5.1, 5, latest
+Tags: 5.1.6, 5.1
 Architectures: amd64, arm64v8
 GitCommit: dfa1507bc031b4f24ffa29f838dbad1868e35d01
 Directory: 5.1
 File: Dockerfile
+
+Tags: 5.2.1, 5.2, 5, latest
+Architectures: amd64, arm64v8
+GitCommit: eb71b6a3cca1505e14d4b0e6fcd50a43330125bb
+Directory: 5.2
+File: Dockerfile