build: update Python Library Version to 1.21.2

AzureFunctionsPython · AzureFunctionsPython · commit c0aa6c2cdef9 · 2024-10-09T15:15:19.000Z
diff --git a/azure/functions/__init__.py b/azure/functions/__init__.py
@@ -98,4 +98,4 @@
     'BlobSource'
 )
 
-__version__ = '1.21.1'
+__version__ = '1.21.2'
