Merge | Align TdsExecuteRPC between netcore and netfx (#3292)

* Factor out TDSExecuteRPCAddParameter for alignment with netcore

* Factor out TDSExecuteRPCParameterSetupFlushCompletion to align with netcore

* Factor out TDSExecuteRPCParameterSetupWriteCompletion to align with netcore

* Align connection lock release with netcore

* Align Code styles, add MustSetUdtTypeNameForUdtParams check

* Update src/Microsoft.Data.SqlClient/netfx/src/Microsoft/Data/SqlClient/TdsParser.cs

Simplify a if statement where they're the same regardless of true/false

Co-authored-by: Edward Neal <[email protected]>

* Replace ContinueTask with ContinueTaskWithState as per discussion

---------

Co-authored-by: Michel Zehnder <[email protected]>
Co-authored-by: Edward Neal <[email protected]>

Author: 3 people