4.0.5611
Flex Deployment Changes (#3625) * fixing bug where auth parameter was ignored by Python v2. * Flex - Public preview changes. * Update runtime for flex. * Update default .NET version to 8.0 in tests. * Flex runtime update changes. * Added timeout to a test. * Updated the python default to 3.10. * Changed the python default back to 3.10. * Added 3.11 back in the condition.