v4.0.0

Enhancements

• feat(core): Add Obj.
• feat(core): Add Signal.
• feat(core): Add ReactterSignalProxy mixin.
• feat(core): Add ReactterNotifyManager mixin.
• feat(core): Add ReactterState mixin.
• refactor(core,hooks): Manage event separate from UseEvent hook.
• perf(core): Improve to manage instances.
• perf(core): Improve to manage state.
• perf(widgets,core): Improve performance on ReactterProvider.
  Now there is no need to use ReactterComponent or ReactterBuilder. The instance can be accessed directly from the context(BuildContext) and just the part belonging to the context is re-built.
• feat(widgets): Add ReactterWatcher.
  You can use the Signal variable in ReactterWatcher and react when it changed for ReactterWatcher's widgets rebuild.

Breaking

• refactor(core): Remove typedef innecesary.
• refactor(hooks): Fix dispose of UseContext and UseEffect.
• build(widgets): Mark ReactterScope as deprecated. Use any Widget that exposes the BuildContext like Build, StatelessWidget or StatefulWidget instead.
• build(widgets): Mark listenHooks and listenAllHooks as deprecated. Use listenStates and listenAll instead.
• refactor(widgets): Remove onInit from ReactteProvider and ReactterComponent.
• refactor(widget): Add ReactterContext argument in builder of ReactterProvider.

Fixes

• fix(core): Don't allow increasing listeners count, if event don't exist.
• fix(widgets): Clear previous signals saved.
• fix(core): Remove one callback using off method and was changed how to storage event.

Internal

• test: Refactor test and add event manager test.
• refactor(test): Fix test and add new tests.
• build(engine): Rename some files.
• refactor(test): Fix test and add ReactterWatcher test.
• refactor(examples): Improve examples code and add calculator example.
• doc: Fix documentation and add new documentation.
• test(core,hooks): Fix dispose on some tests.
• refactor(examples): Do counter more simple.

Full Changelog: v3.2.0...v4.0.0