Update mariadb

Changes:

- https://github.com/docker-library/mariadb/commit/55ff0af: Update to 1:10.2.29+maria~bionic
- https://github.com/docker-library/mariadb/commit/1e95e77: Update to 1:10.3.20+maria~bionic
- https://github.com/docker-library/mariadb/commit/4255960: Update to 1:10.4.10+maria~bionic
- https://github.com/docker-library/mariadb/commit/f23aaed: Update to 1:10.1.43+maria-1~bionic
- https://github.com/docker-library/mariadb/commit/3543a2b: Update to 1:10.2.27+maria~bionic
- https://github.com/docker-library/mariadb/commit/796533d: Update to 1:10.1.41+maria-1~bionic
- https://github.com/docker-library/mariadb/commit/19ab58e: Update to 1:10.3.18+maria~bionic
- https://github.com/docker-library/mariadb/commit/6cbd1df: Update to 1:10.4.8+maria~bionic
- https://github.com/docker-library/mariadb/commit/637790f: Update to 1:10.2.28+maria~bionic
- https://github.com/docker-library/mariadb/commit/e0beeef: Update to 1:10.4.9+maria~bionic
- https://github.com/docker-library/mariadb/commit/ef1f086: Update to 1:10.1.42+maria-1~bionic
- https://github.com/docker-library/mariadb/commit/03df733: Update to 1:10.3.19+maria~bionic

library/mariadb

@@ -4,22 +4,22 @@ Maintainers: Tianon Gravi <[email protected]> (@tianon),
              Joseph Ferguson <[email protected]> (@yosifkit)
 GitRepo: https://github.com/docker-library/mariadb.git
 
-Tags: 10.4.8-bionic, 10.4-bionic, 10-bionic, bionic, 10.4.8, 10.4, 10, latest
+Tags: 10.4.10-bionic, 10.4-bionic, 10-bionic, bionic, 10.4.10, 10.4, 10, latest
 Architectures: amd64, arm64v8, ppc64le
-GitCommit: ac33a49fe9b98f69ee95f39bf4493e38f9eb8852
+GitCommit: 42559604de17559919e34cdeb4772bac8215101d
 Directory: 10.4
 
-Tags: 10.3.18-bionic, 10.3-bionic, 10.3.18, 10.3
+Tags: 10.3.20-bionic, 10.3-bionic, 10.3.20, 10.3
 Architectures: amd64, arm64v8, ppc64le
-GitCommit: 5385ad04e294cf218d5a1ec23cacb336d1d42af2
+GitCommit: 1e95e77817e2257ed4ef8cc71c6fda5b2ef1cd8d
 Directory: 10.3
 
-Tags: 10.2.27-bionic, 10.2-bionic, 10.2.27, 10.2
+Tags: 10.2.29-bionic, 10.2-bionic, 10.2.29, 10.2
 Architectures: amd64, arm64v8, ppc64le
-GitCommit: bf675caa56e4a1b462c665d1cded137f13c33753
+GitCommit: 55ff0afcb4be0cdd941929b058961a89c4bc6345
 Directory: 10.2
 
-Tags: 10.1.41-bionic, 10.1-bionic, 10.1.41, 10.1
+Tags: 10.1.43-bionic, 10.1-bionic, 10.1.43, 10.1
 Architectures: amd64, arm64v8, ppc64le
-GitCommit: 6397d9a0a376d8753325cbf59f9f580c33c5e3c4
+GitCommit: f23aaed8f41ae783525b3ed82fd3711c202f0cac
 Directory: 10.1