Added page_rule example

Author: mahtin

examples/example-page-rules.sh

@@ -0,0 +1,11 @@
+:
+
+cli4 -v --post \
+	targets='[ { "target": "url", "constraint": { "operator": "matches", "value": "*.example.com/url1*" } } ]' \
+	actions='[ { "id": "forwarding_url", "value": { "status_code": 302, "url": "http://example.com/url2" } } ]' \
+	status=active \
+	priority=1 \
+		/zones/:exmaple.com/pagerules | jq '{"status":.status,"priority":.priority,"id":.id}'
+
+exit 0
+