[0.0.1] - 03/28/2019. Inital release. [0.1.0] - 03/28/2019. Added Examples. [0.1.1] - 03/28/2019. Fixed state update issue. [0.1.2] - 03/01/2019. Added alwaysCaps property and longPress for backspace. [0.1.3] - 03/01/2019. Fixed the bug with backspace key. [0.2.2] - 19/03/2020. Adding multi-language support. Customizable layout. [0.2.4] - 19/03/2020. Adding missing chars (ز-ج). [1.0.3] - 06/07/2022. null safety