Bump version to v0.5.0

CHANGELOG.md

@@ -1,4 +1,4 @@
-# v0.5.0 (unreleased)
+# v0.5.0 (2022-06-16)
 
 * Moved a lot of code to mautrix-go.
 * Improved handling edge cases in backfill system.

main.go

@@ -268,7 +268,7 @@ func main() {
 		Name:         "mautrix-whatsapp",
 		URL:          "https://github.com/mautrix/whatsapp",
 		Description:  "A Matrix-WhatsApp puppeting bridge.",
-		Version:      "0.4.0",
+		Version:      "0.5.0",
 		ProtocolName: "WhatsApp",
 
 		CryptoPickleKey: "maunium.net/go/mautrix-whatsapp",