This release has a bunch of API changes as we continue to try to distill the API to the best possible API before we stabilize.
A bunch of new features are added too, so that there is very little undone, and this version should be quite usable as is.

What's Changed

• chore!: Remove the focus enable API. by @gdamore in #43
• feat: Add support for window title manipulation (fixes #29) by @gdamore in #44
• chore: optimizations around the cells by @gdamore in #47
• feat: Add new color names/css APIs, also optimize attr and set defaul… by @gdamore in #48
• fix: update to east-asian-width 1.0 - fixes some emoji by @gdamore in #49
• chore: add windows and macos to CI by @gdamore in #50
• feat: add convenience methods for writing to screen (fixes #3 fixes #4) by @gdamore in #51
• feat!: Add support for underline styling (fixes #28) by @gdamore in #52
• Redesign events API to use ranges and to facilitate integration into extern event loops by @gdamore in #53
• fix: make dcell fully @safe for consumers (fixes #10) by @gdamore in #54
• fix: hang on macOS due to overflow/underflow of durations by @gdamore in #55
• chore!: rename TtyScreen to VtScreen by @gdamore in #56
• feat: Add direct system clipboard access via OSC 52 (fixes #45) by @gdamore in #57

Full Changelog: v0.5.0...v0.6.0