Release v4.0

What's Changed

• Release 1.0 by @zwright in #6
• v1.1 release merge by @rlreamy in #8
• point release by @rlreamy in #10
• Release v2.0 by @rlreamy in #12
• Merge for 3.0 release by @rlreamy in #14
• add build action by @Dert1129 in #15
• Release v4.0 by @rlreamy in #16

New Contributors

• @zwright made their first contribution in #6

Full Changelog: v3.0...v4.0