Adding upstream version 0.8.9.

Signed-off-by: Daniel Baumann <daniel@debian.org>

pkg/services/zulip/zulip_payload.go

@@ -0,0 +1,19 @@
+package zulip
+
+import (
+	"net/url"
+)
+
+// CreatePayload compatible with the zulip api.
+func CreatePayload(config *Config, message string) url.Values {
+	form := url.Values{}
+	form.Set("type", "stream")
+	form.Set("to", config.Stream)
+	form.Set("content", message)
+
+	if config.Topic != "" {
+		form.Set("topic", config.Topic)
+	}
+
+	return form
+}