4.0.0

What's Changed

• Always fire disconnect event when read loop finishes
• On close, wait till the read loop is finished
• Breaking change: Don't close the serial port on close. It's passed in in the open state, so it's up to the caller to close the port.

(#68) @balloob

Dependabot stuff

• Bump rollup from 2.58.3 to 2.59.0 (#67) @dependabot
• Bump rollup from 2.58.0 to 2.58.3 (#65) @dependabot
• Bump @rollup/plugin-node-resolve from 13.0.5 to 13.0.6 (#66) @dependabot
• Bump typescript from 4.4.3 to 4.4.4 (#63) @dependabot
• Bump @rollup/plugin-typescript from 8.2.5 to 8.3.0 (#64) @dependabot
• Bump rollup from 2.57.0 to 2.58.0 (#62) @dependabot
• Bump actions/setup-node from 2.4.0 to 2.4.1 (#59) @dependabot
• Bump @rollup/plugin-node-resolve from 13.0.4 to 13.0.5 (#60) @dependabot
• Bump rollup from 2.56.3 to 2.57.0 (#61) @dependabot
• Bump prettier from 2.4.0 to 2.4.1 (#58) @dependabot
• Bump prettier from 2.3.2 to 2.4.0 (#55) @dependabot
• Bump typescript from 4.4.2 to 4.4.3 (#56) @dependabot
• Bump serve from 12.0.0 to 12.0.1 (#57) @dependabot
• Bump typescript from 4.3.5 to 4.4.2 (#53) @dependabot