Update for VSCode 1.18

Overview

• Fix #23, #24
• Piccolo beta support

How to install

• This version is published from Visual Studio Marketplace
• For beta 0.99.903 users:
  • Please uninstall beta version manually before installing from Marketplace.

Samples

• For GR-CITRUS: see https://github.com/wakayamarb/wrbb-v2lib-firm/tree/master/samples/VSCode-Rubic/
• For Piccolo: use test_piccolo.zip