<NME> rocket.chat
<BEF> Maintainers: Rocket.Chat Image Team <buildmaster@rocket.chat> (@RocketChat)
GitRepo: https://github.com/RocketChat/Docker.Official.Image.git

Tags: 0.48.2, 0.48, 0, latest
GitCommit: 65ca59ce402400d6e57c5b497011ce3572cae9b3
Tags: 5.2.0, 5.2, 5, latest
GitCommit: 2a14b3f65fecb108c1e10f39f746c5c75ca5474c
Directory: 5.2

Tags: 5.1.4, 5.1
GitCommit: 2a14b3f65fecb108c1e10f39f746c5c75ca5474c
Directory: 5.1

Tags: 5.0.7, 5.0
GitCommit: 2a14b3f65fecb108c1e10f39f746c5c75ca5474c
Directory: 5.0

Tags: 4.8.6, 4.8, 4
GitCommit: 2a14b3f65fecb108c1e10f39f746c5c75ca5474c
Directory: 4.8


<MSG> Update docker-library images

- `busybox`: 1.26.2
- `docker`: 1.13.0-rc6
- `elasticsearch`: 5.1.2, 2.4.4
- `ghost`: 0.11.4
- `haproxy`: 1.7.2
- `hello-seattle`: Hub->Cloud, Account->ID (docker-library/hello-world#25)
- `hello-world`: Hub->Cloud, Account->ID (docker-library/hello-world#25)
- `hola-mundo`: Hub->Cloud, Account->ID (docker-library/hello-world#25)
- `httpd`: 2.2.32
- `kibana`: 5.1.2, 4.6.4
- `logstash`: 5.1.2
- `mariadb`: 10.0.29+maria-1~jessie
- `mysql`: use `/etc/apt/trusted.gpg.d` instead of `apt-key adv` (docker-library/mysql#254)
- `rocket.chat`: 0.49.0

<DFF> @@ -1,5 +1,5 @@
 Maintainers: Rocket.Chat Image Team <buildmaster@rocket.chat> (@RocketChat)
 GitRepo: https://github.com/RocketChat/Docker.Official.Image.git
 
-Tags: 0.48.2, 0.48, 0, latest
-GitCommit: 65ca59ce402400d6e57c5b497011ce3572cae9b3
+Tags: 0.49.0, 0.49, 0, latest
+GitCommit: 1aef86c073c520e8b164732c88b83c0fd041d9a1

Update docker-library images