v0.17.0

Breaking

• Drop support for EOL Node 8 (Require Node >= 10) (#198)

Added

• Presenter view for bespoke template (#142, #157)
• Setup cache, badge, and skip tag support for GitHub Actions (#186, #192)

Changed

• Upgrade Marpit v1.5.0 and Marp Core v1.0.1 (#198)
• Update community health files (#185)
• Upgrade Node and dependent packages to the latest version (#191, #198)