Added v2

public/v2/apps/phpmyadmin.json

@@ -0,0 +1,28 @@
+{
+    "captainVersion": "2",
+    "documentation": "Taken from https://hub.docker.com/r/phpmyadmin/phpmyadmin/",
+    "dockerCompose": {
+        "version": "3.3",
+        "services": {
+            "$$cap_appname": {
+                "image": "phpmyadmin/phpmyadmin:$$cap_pma_version",
+                "restart": "always",
+                "environment": {
+                    "PMA_ARBITRARY": "1"
+                }
+            }
+        }
+    },
+    "instructions": {
+        "start": "PhpMyAdmin is the most popular web interface for MySQL & MariaDB. Simply install PhpMyAdmin and then select what database you want to connect to.\n\n Enter your PhpMyAdmin Configuration parameters and click on next. It will take about a minute for the process to finish.",
+        "end": "PhpMyAdmin is deployed and available as $$cap_appname"
+    },
+    "variables": [{
+        "id": "$$cap_pma_version",
+        "label": "PHP My Admin Version Tag",
+        "description": "Checkout their docker page for the valid tags https://hub.docker.com/r/phpmyadmin/phpmyadmin/tags/",
+        "defaultValue": "4.8",
+        "validRegex": "/^([^\\s^\\/])+$/"
+    }]
+
+}