* Adding OptionsSchema generation

This is to prevent repetitive fields from being copy and pasted
improperly.

* Move tslint to be after compile

* Address PR issues

* add support for custom variables

* support for string[] variables

* rename "variables" to "env"

1. Updated tasks.json to 2.0
2. Added tslint problem matcher
   - Weird issue that problem does not disappear when resolved.
3. Adding tslint for class and function names.
   - class must be in PascalCase
   - funcitons must be in camelCase
4. Addressing vulnerability warning
   - microsoft/vscode#49146

…n new folders (#1948)

* update release notes and don't enable recursive includes by default in new folders.

* changelog bug

* documentation updates for 0.17.0

* updates to logging docs

* PR feedback

update telemetry for settings changes

* Updates for 0.17.1.
* Add C++17 fixes for msvc-x64.

…rations. (#1804)