v4.1.4-beta.9

What's Changed

• Feat/resize column by @qiufeihong2018 in #2
• Feat/allow extend paste range by @qiufeihong2018 in #3
• Feat/resize column - Adapt to other default cells. Custom cells are not controllable and cannot be adjusted by @qiufeihong2018 in #4

Full Changelog: https://github.com/datafe/reactgrid/commits/v4.1.4-beta.9