Patch for Agent v2.196.1 - Removing of changing source directory if I…

…t already exists and adding of tests for this (microsoft#3676)

* Removed changing source directory if It already exists (microsoft#3654)

Co-authored-by: Nikita Ezzhev <v-niezz@microsoft.com>

* Added L0 tests for TrackingManager - MergeTrackingConfigs method (microsoft#3675)

* Added test for tracking config - merge

* Moved agent knob out of mergeTrackingConfig method to increase testability. Added tests for other cases

* Updated release notes and version for patched version

Co-authored-by: Ivan Golubev <ivan.golubev@akvelon.com>
Co-authored-by: Nikita Ezzhev <v-niezz@microsoft.com>
Co-authored-by: Anatoly Bolshakov <anatoly.bolshakov@akvelon.com>

Remove signing for third party libraries in agent release flow (micro…

…soft#3611)

Patch for Agent v2.195.1 - Suppression of Node 6 deprecation warnings

Suppressed Node 6 deprecation warnings

Warnings instead of exceptions for ConfigurationManager if deployment…

… type has not been determined (microsoft#3614)

* Warnings for ConfigurationManager, errors for SelfUpdater

* throw ex; -> throw;

* exception message edited

* TryISDeploymentTypeHosted method added

* summary added

* remove trace argument

* remove unnecessary using Agent.Sdk

* TryGetDeploymentType

* summary added

* Move out trace from TryGetDeploymentType

* improve warning message

* improve exception message

Patch for Agent v2.195.0 - Node6 execution handler warnings (microsof…

…t#3635)


* Added knob to disable Node 6 deprecation warnings (microsoft#3623)
* Turn off Node 6 execution handler deprecation warning for in-the-box tasks (microsoft#3633)
* Agent version updated from `2.195.0` to `2.195.1`
* Updated release notes

Co-authored-by: Anatoly Bolshakov <anatoly.bolshakov@akvelon.com>

Try to delete the workspace instead of fail (microsoft#3589)

* Try to delete the workspace instead of fail

Creation of the new workspace will fail anyway it it still exists.
But 2 agents may delete the same workspace at the ecact same time.

Fixes: microsoft#3588

* Remove newline

Co-authored-by: Alexander Smolyakov <v-alsmo@microsoft.com>

Add processing of target inputs in decorator task (microsoft#3550)

* Add check of runtime secrets in decorator task input

* Remove extra changes

* add separate method for checking

* Better messaging

* Move logic for inputs validation to the separate method

* Resolved comments

* Change name

* Revert changes in dev.sh

* Resolve comments

* Removed extra code

* Removed extra changes part 2

* Fix string.json

* Resolve comments

* Remove extra quote

Createa agent hotfix 2.193.1 (microsoft#3551)

* Summarized view of Xunit hierarchal tests based on a FF (microsoft#3548)

* Fixed summarized view of Xunit hierarchal tests

* Fixed failing test and added a telemetry for FF

Co-authored-by: Anand Upadhyay <anupadh@microsoft.com>
Co-authored-by: Daniil Shmelev <72494759+DaniilShmelev@users.noreply.github.com>

* update agentversion and releaseNotes

Co-authored-by: Anand Upadhyay <upadhyayap.smit@gmail.com>
Co-authored-by: Anand Upadhyay <anupadh@microsoft.com>

Add retries to client create and GetPipelineCacheArtifactAsync (micro…

…soft#3539)

Added info about job cancellation (microsoft#3518)

* Added info about job cancellation

* Addressed comments

* Update docs/design/jobcancellation.md

Co-authored-by: Alexander Smolyakov <v-alsmo@microsoft.com>

Co-authored-by: Alexander Smolyakov <v-alsmo@microsoft.com>