bump version to 4.4.22

Neutree · Neutree · commit bbb314491c71 · 2024-08-16T13:20:09.000+08:00
diff --git a/maix/version.py b/maix/version.py
@@ -3,6 +3,6 @@
 
 version_major = 4
 version_minor = 4
-version_patch = 21
+version_patch = 22
 
 __version__ = "{}.{}.{}".format(version_major, version_minor, version_patch)
