update git

CHANGELOG

@@ -96,3 +96,9 @@
 
 [0.16.3]
 * Update to Gogs 0.11.19
+
+[0.16.4]
+* Update Git to v2.7.4-0ubuntu1.2
+* Fixes critical security issue that allows remote command execution in git
+* https://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-1000117.html
+

Dockerfile

@@ -1,7 +1,7 @@
 FROM cloudron/base:0.10.0
 
 RUN apt-get update && \
-    apt-get install -y openssh-server && \
+    apt-get install -y openssh-server git && \
     rm -rf /etc/ssh_host_* && \
     rm -r /var/cache/apt /var/lib/apt/lists