* **tree:** update event triggered by expandAll and collapseAll ([e2c4ef5](https://github.com/ceccopierangiolieugenio/pyTermTk/commit/e2c4ef5318f212853d7af8b51825a2d83fc40e5d))
* release main ([#434](https://github.com/ceccopierangiolieugenio/pyTermTk/issues/434)) ([63f2ceb](https://github.com/ceccopierangiolieugenio/pyTermTk/commit/63f2cebbd0a1bd994a8a743399ef77dd5efe4bfb))
* release main ([#456](https://github.com/ceccopierangiolieugenio/pyTermTk/issues/456)) ([2b89b81](https://github.com/ceccopierangiolieugenio/pyTermTk/commit/2b89b81cbbf69fddf5187424fcc820d3de59c7d7))
* release main ([#461](https://github.com/ceccopierangiolieugenio/pyTermTk/issues/461)) ([e063486](https://github.com/ceccopierangiolieugenio/pyTermTk/commit/e0634867682021789c053afa23e8fc65256848bf))
* update search widget after replace ([4054530](https://github.com/ceccopierangiolieugenio/pyTermTk/commit/40545301c1422288d7375f7598ddefb883d7fadc))
### Refactors
* **plugin:** include panels in the plugin engine ([641fa8b](https://github.com/ceccopierangiolieugenio/pyTermTk/commit/641fa8bf467d26c1139ad85fa91e7f7c63113b35))
* **plugin:** reorked the plugin standard implementation ([70cfcc2](https://github.com/ceccopierangiolieugenio/pyTermTk/commit/70cfcc28b3be33cef3fc36e0660e5ac55cbd7460))