create 1.20 stream

build for EPEL8 as well

Signed-off-by: Felix Kaechele <heffer@fedoraproject.org>

nginx.yaml

@@ -2,16 +2,16 @@ document: modulemd
 version: 2
 data:
     name: nginx
-    stream: 1.18
+    stream: 1.20
     summary: nginx webserver
-    description: nginx 1.18 webserver module
+    description: nginx 1.20 webserver module
     license:
         module: [ MIT ]
     dependencies:
         - buildrequires:
-                platform: [-epel8]
+                platform: []
           requires:
-                platform: [-epel8]
+                platform: []
     references:
         documentation: http://nginx.org/en/docs/
         tracker: https://trac.nginx.org/nginx/
@@ -40,4 +40,4 @@ data:
         rpms:
             nginx:
                 rationale: Module API.
-                ref: stream-1.18
+                ref: stream-1.20