* format control element default options ([7b07cf3](https://github.com/Hufe921/canvas-editor/commit/7b07cf3eb4d62d867e779b7a1be3fb72fdb7c71a))
* insert tab element with context #265 ([b7a0df8](https://github.com/Hufe921/canvas-editor/commit/b7a0df8b1c7af20d53ed0b22d6f33159aa28e33a)), closes [#265](https://github.com/Hufe921/canvas-editor/issues/265)
* add forceUpdate api #263 ([bc2f445](https://github.com/Hufe921/canvas-editor/commit/bc2f44547207e74c531ca62d17f26b1496eb9387)), closes [#263](https://github.com/Hufe921/canvas-editor/issues/263)
* add getOptions api ([761fcde](https://github.com/Hufe921/canvas-editor/commit/761fcde91aabe8d90d13ff07e0c1d26798d1edba))
* add override internal function api #260 ([abcaa9b](https://github.com/Hufe921/canvas-editor/commit/abcaa9b51c7d703b18e3141105555811988eebdd)), closes [#260](https://github.com/Hufe921/canvas-editor/issues/260)