Better resourceref flexibility (#149)

<!-- This change is generated by MagicModules. -->
/cc @rambleraptor

plugins/modules/gcp_compute_router.py

@@ -63,10 +63,9 @@ options:
     description:
     - A reference to the network to which this router belongs.
     - 'This field represents a link to a Network resource in GCP. It can be specified
-      in two ways. You can add `register: name-of-resource` to a gcp_compute_network
-      task and then set this network field to "{{ name-of-resource }}" Alternatively,
-      you can set this network to a dictionary with the selfLink key where the value
-      is the selfLink of your Network'
+      in two ways. First, you can place in the selfLink of the resource here as a
+      string Alternatively, you can add `register: name-of-resource` to a gcp_compute_network
+      task and then set this network field to "{{ name-of-resource }}"'
     required: true
   bgp:
     description:
@@ -182,7 +181,7 @@ network:
   description:
   - A reference to the network to which this router belongs.
   returned: success
-  type: dict
+  type: str
 bgp:
   description:
   - BGP information specific to this router.
@@ -259,17 +258,17 @@ def main():
             state=dict(default='present', choices=['present', 'absent'], type='str'),
             name=dict(required=True, type='str'),
             description=dict(type='str'),
-            network=dict(required=True, type='dict'),
-            bgp=dict(
-                type='dict',
-                options=dict(
-                    asn=dict(required=True, type='int'),
-                    advertise_mode=dict(default='DEFAULT', type='str', choices=['DEFAULT', 'CUSTOM']),
-                    advertised_groups=dict(type='list', elements='str'),
-                    advertised_ip_ranges=dict(type='list', elements='dict', options=dict(range=dict(type='str'), description=dict(type='str'))),
-                ),
-            ),
-            region=dict(required=True, type='str'),
+            network=dict(required=True),
+            bgp=dict(type='dict', options=dict(
+                asn=dict(required=True, type='int'),
+                advertise_mode=dict(default='DEFAULT', type='str', choices=['DEFAULT', 'CUSTOM']),
+                advertised_groups=dict(type='list', elements='str'),
+                advertised_ip_ranges=dict(type='list', elements='dict', options=dict(
+                    range=dict(type='str'),
+                    description=dict(type='str')
+                ))
+            )),
+            region=dict(required=True, type='str')
         )
     )