[202205][sairedis]advance sairedis head

Include commit
- 939c14b | [Submodule][upgrade]Upgrade SAI submodule (sonic-net#1203)

updates from SAI repo
- 0031470 | improve enum values integration check (sonic-net#1727) (sonic-net#1737)
- 4f11c7e | Enable github code scanning to replace LGTM. (sonic-net#1709)

Signed-off-by: richardyu-ms <richard.yu@microsoft.com>