Adding upstream version 0.8.9.

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

pkg/util/docs.go

@@ -0,0 +1,18 @@
+package util
+
+import (
+	"fmt"
+
+	"github.com/nicholas-fedor/shoutrrr/internal/meta"
+)
+
+// DocsURL returns a full documentation URL for the current version of Shoutrrr with the path appended.
+// If the path contains a leading slash, it is stripped.
+func DocsURL(path string) string {
+	// strip leading slash if present
+	if len(path) > 0 && path[0] == '/' {
+		path = path[1:]
+	}
+
+	return fmt.Sprintf("https://nicholas-fedor.github.io/shoutrrr/%s/%s", meta.DocsVersion, path)
+}