add meta

meta/main.yml

 galaxy_info:
-  author: your name
-  description: your description
-  company: your company (optional)
+  author: Simon Baelocher <sbaerlocher@sbaerlocher.ch>
+  description: Ansible role which installs and configures shorewall and shorewall6.
 
   # If the issue tracker for your role is not on github, uncomment the
   # next line and provide a value
@@ -14,7 +13,7 @@ galaxy_info:
   # - GPLv3
   # - Apache
   # - CC-BY
-  license: license (GPLv2, CC-BY, etc)
+  license: MIT
 
   min_ansible_version: 1.2
 
@@ -31,7 +30,7 @@ galaxy_info:
   # the ones that apply to your role. If you don't see your
   # platform on this list, let us know and we'll get it added!
   #
-  #platforms:
+  platforms:
   #- name: OpenBSD
   #  versions:
   #  - all
@@ -134,9 +133,9 @@ galaxy_info:
   #  - vivid
   #  - wily
   #  - xenial
-  #- name: Debian
-  #  versions:
-  #  - all
+  - name: Debian
+    versions:
+    - all
   #  - etch
   #  - jessie
   #  - lenny
@@ -144,9 +143,9 @@ galaxy_info:
   #  - squeeze
   #  - stretch
   #  - wheezy
-  #- name: EL
-  #  versions:
-  #  - all
+  - name: EL
+    versions:
+    - all
   #  - 5
   #  - 6
   #  - 7