Log Message:
Changes 2.0.2:
* If the pool_size and pool_name connection arguments were specified using the \ 
option file (as opposed to being passed explicitly to the connect call), the \ 
pooled connection was successfully created, but an exception was raised when \ 
closing it.
* The Django backend raised an exception when converting "0000-00-00 \ 
00:00:00" to None.
* Using a connection_created signal defined in django.db.backends.signals caused \ 
a “maximum recursion depth reached” runtime error.
* The type_code in cursor.description did not compare equal to any of the type \ 
objects defined in mysql.connector.dbapi.
* Data corruption occurred when inserting sufficiently large data in a table \ 
with a TEXT type column using prepared statements, due to incorrect encoding of \ 
the data length while sending the prepared statement packet.
* When the character set was binary, character set conversion could occur. \ 
Conversion is no longer done and binary data is returned as is.