v1.2.0

• Upgrade Telegraf to 1.32.1.
• Upgrade GoLang runtime to v1.21
• Allow fresh deployment to multiple projects, includes 'all' option.
• Add uninstall.sh option to remove resources.
• Breaking change
  • Upgrade Google Cloud function to v2
    • Add additional required permissions for the function
• Add function resources cleanup
• Additional function debugging logs