v.1.1.2.1
Improve README - mentioned the CSS isolation

v.1.1.2
- Fix: Typo in the README document.

v.1.1.1
- Fix: Nested SplitContainers didn't work correctly in some cases.

v.1.1.0
- Improve: Add support for touch operation.
- Fix: It only works well when the zoom level is 100%.

v.1.0.0
- 1st release.