Bump xmpp-parsers to 0.12.2.

This also removes minidom, jid and try_from as direct dependencies,
since they are now reexported by xmpp-parsers.

Cargo.toml

@@ -18,15 +18,12 @@ tokio-io = "0.1"
 tokio-codec = "0.1"
 bytes = "0.4"
 xml5ever = "0.12"
-minidom = "0.9"
 native-tls = "0.2"
 tokio-tls = "0.2"
 sasl = "0.4"
-jid = { version = "0.5", features = ["minidom"] }
 trust-dns-resolver = "0.9.1"
 trust-dns-proto = "0.4.0"
-xmpp-parsers = "0.11"
+xmpp-parsers = "0.12.2"
 idna = "0.1"
-try_from = "0.2"
-quick-xml = "0.12"
+quick-xml = "0.13"
 derive-error = "0.0.4"