Ensure mail uses a Docker volume

Author: cytopia

README.md

@@ -303,7 +303,8 @@ Every single attachable container comes with many different versions. In order t
       <td></td>
       <td>...</td>
       <td></td>
-      <td><a target="_blank" title="MongoDB 4.0"      href="https://github.com/docker-library/mongo">4.0</a></td>
+      <td></td>
+      <td></td>
     </tr>
     <tr>
       <td></td>
@@ -327,7 +328,7 @@ Every single attachable container comes with many different versions. In order t
       <td><a target="_blank" title="PgSQL latest"     href="https://github.com/docker-library/postgres">latest</a></td>
       <td></td>
       <td></td>
-      <td><a target="_blank" title="MongoDB latest"   href="https://github.com/docker-library/mongo">latest</a></td>
+      <td></td>
     </tr>
     <tr>
       <td></td>

data/mongo/.keepme

@@ -519,6 +519,7 @@ volumes:
   # ------------------------------------------------------------
   devilbox-mail:
 
+  # ------------------------------------------------------------
   # MySQL
   # ------------------------------------------------------------
   devilbox-mysql-5.5:
@@ -540,24 +541,39 @@ volumes:
   devilbox-pgsql-9.0:
   devilbox-pgsql-9.1:
   devilbox-pgsql-9.2:
+  devilbox-pgsql-9.2-alpine:
   devilbox-pgsql-9.3:
+  devilbox-pgsql-9.3-alpine:
   devilbox-pgsql-9.4:
+  devilbox-pgsql-9.4-alpine:
   devilbox-pgsql-9.5:
+  devilbox-pgsql-9.5-alpine:
   devilbox-pgsql-9.6:
+  devilbox-pgsql-9.6-alpine:
   devilbox-pgsql-10.0:
+  devilbox-pgsql-10.0-alpine:
   devilbox-pgsql-10.1:
+  devilbox-pgsql-10.1-alpine:
   devilbox-pgsql-10.2:
+  devilbox-pgsql-10.2-alpine:
   devilbox-pgsql-10.3:
+  devilbox-pgsql-10.3-alpine:
   devilbox-pgsql-10.4:
+  devilbox-pgsql-10.4-alpine:
   devilbox-pgsql-10.5:
+  devilbox-pgsql-10.5-alpine:
+  devilbox-pgsql-10.6:
+  devilbox-pgsql-10.6-alpine:
+  devilbox-pgsql-11.0:
+  devilbox-pgsql-11.0-alpine:
+  devilbox-pgsql-11.1:
+  devilbox-pgsql-11.1-alpine:
   devilbox-pgsql-latest:
+  devilbox-pgsql-alpine:
 
   # ------------------------------------------------------------
   # MongoDB
   # ------------------------------------------------------------
-  devilbox-mongo-2.2:
-  devilbox-mongo-2.4:
-  devilbox-mongo-2.6:
   devilbox-mongo-2.8:
   devilbox-mongo-3.0:
   devilbox-mongo-3.2: