Vscode merge (#4582)

* Merge from vscode 37cb23d3dd4f9433d56d4ba5ea3203580719a0bd

* fix issues with merges

* bump node version in azpipe

* replace license headers

* remove duplicate launch task

* fix build errors

* fix build errors

* fix tslint issues

* working through package and linux build issues

* more work

* wip

* fix packaged builds

* working through linux build errors

* wip

* wip

* wip

* fix mac and linux file limits

* iterate linux pipeline

* disable editor typing

* revert series to parallel

* remove optimize vscode from linux

* fix linting issues

* revert testing change

* add work round for new node

* readd packaging for extensions

* fix issue with angular not resolving decorator dependencies

product.json

@@ -16,6 +16,7 @@
 	"win32AppUserModelId": "Microsoft.azuredatastudio",
 	"win32ShellNameShort": "Azure Data Studio",
 	"darwinBundleIdentifier": "com.azuredatastudio.oss",
+	"linuxIconName": "com.azuredatastudio.oss",
 	"reportIssueUrl": "https://github.com/Microsoft/azuredatastudio/issues/new?labels=customer%20reported%20issue",
 	"requestFeatureUrl": "https://github.com/Microsoft/azuredatastudio/issues/new?labels=feature-request",
 	"privacyStatementUrl": "https://privacy.microsoft.com/en-us/privacystatement",