v3.0.0

• Support Amazon Linux 2 (works with the Latest arn:aws:lambda:us-east-1:764866452798:layer:libreoffice-brotli:1 layer)
• Drop @shelf/aws-lambda-brotli-unpacker as since Node.js v10 brotli is natively supported

See https://github.com/vladgolubev/serverless-libreoffice/releases/tag/v6.4.0.1 for details