v1.2.1

• Feat: split fonts plugin into many small plugins
• Feat: use duplicate plugins now will keep only latest one
• Feat: add onFocus / onBlur / onScroll #133
• Feat: unregister plugins
• Fix: scroll sync #138
• Fix: controlled value not take effect

Break changes

• Controlled value may not take effect in old version, now it works well
• Use duplicate plugins now will keep only latest one
• If you are using fonts plugin, please use those plugins instead:

font-bold
font-italic
font-underline
font-strikethrough
list-unordered
list-ordered
block-quote
block-wrap
block-code-inline
block-code-block