1.0.26 Nuget Release

What's Changed

• SyncUp to Main Build Branch by @MattB-msft in #332
  Fix by Git user matkov accepted for crash during create when an invalid timespan is passed from a configuration file to the ServiceClient Constructor. See #326 for details.

Fix by GIT user 0xced accepted for bug in Integrated user security setting, Code will now properly honor integrated security when attempting to authenticate. See #324 for details.

Fixed a number of places where Async Calls did not have a .ConfigureAwait specification. Thanks to user 0xced for prompting this fix.

Fixed a misleading warning message "Client ID not supplied, using SDK Sample Client ID for this connection" that would be incorrectly shown when ExternalAuthentication type was used. Fixes #314, Thanks for your report!

Fixed a possible thread contention issue when managing connection context across multiple concurrent threads in the same client. Git issue: #304 Thanks for your report !

Fixed a memory leak when caused by a logger not being cleaned up when a the creation of the ServiceClient fails. Git issue: #322

Fixed issue where calling the IOrganizationService* interfaces after the client has been disposed would throw a NullReferenceException. Taking this action will now throw an ObjectDisposedException

Removed a set of exception catch and rethrows to preserve the full callstack to caller. Thanks to Git user 0xceed for prompting ( and sticking with getting us to ) this fix. See: #248 for details.

Full Changelog: 1.0.23...1.0.26