0.8.0b0

What's Changed

• Refactor Pydantic models with TypedModel by @GDYendell in #88
• Update to include macros in device yaml by @GDYendell in #89
• Update PVI template generation by @GDYendell in #92
• Fix SignalRW read_pv convert by @GDYendell in #93
• Implement missing widgets by @evalott100 in #83
• Add ToggleButton widget to replace CheckBox for binary records by @GDYendell in #81
• Fix regex for parsing records by @gilesknap in #100

Full Changelog: 0.7.2...0.8.0b0