Bump versions

meta/main.yml

@@ -16,7 +16,7 @@ galaxy_info:
   # - CC-BY
   license: BSD
 
-  min_ansible_version: 2.0
+  min_ansible_version: 2.4
 
   # If this a Container Enabled role, provide the minimum Ansible Container version.
   # min_ansible_container_version:
@@ -38,7 +38,7 @@ galaxy_info:
     - 7
   - name: Debian
     versions:
-    - all
+    - stretch
   # - name: Fedora
   #   versions:
   #   - all
@@ -52,6 +52,7 @@ galaxy_info:
 
   galaxy_tags:
   - zerotier-one
+  - networking
     # List tags for your role here, one per line. A tag is a keyword that describes
     # and categorizes the role. Users find roles by searching for tags. Be sure to
     # remove the '[]' above, if you add tags to this list.