plugin XEP-0384: Fully reworked to adjust to the reworked python-omemo: - support for both (modern) OMEMO under the `urn:xmpp:omemo:2` namespace and (legacy) OMEMO under the `eu.siacs.conversations.axolotl` namespace - maintains one identity across both versions of OMEMO - migrates data from the old plugin - includes more features for protocol stability - uses SCE for modern OMEMO - fully type-checked, linted and format-checked - added type hints to various pieces of backend code used by the plugin - added stubs for some Twisted APIs used by the plugin under stubs/ (use `export MYPYPATH=stubs/` before running mypy) - core (xmpp): enabled `send` trigger and made it an asyncPoint fix 375

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/stubs/twisted/words/protocols/jabber/error.pyi	Tue Aug 23 21:06:24 2022 +0200
@@ -0,0 +1,14 @@
+from typing import Optional
+
+from twisted.words.xish import domish
+
+
+class BaseError(Exception):
+    namespace: str
+    condition: str
+    text: Optional[str]
+    textLang: Optional[str]
+    appCondition: Optional[domish.Element]
+
+class StanzaError(BaseError):
+    ...