[#94] Scoped global css rules of vue-recycle-scroller.

[#91] Fix categories ordering according to the included property

- [#89] improve preview emoji behavior

- [#81] Fix error when the category anchor is clicked while the searc…

…h is active

Version 7.0.3:

[#77] Fix wrong active category

[7.0.2]

- [#74] Fix emoji skin property

[#68] Fix visual issue: nearby icon edge is visible on some screens.

[7.0.0]

- [#62] update to emoji v12 set
Updated to emoj-datasource v [5.0.1](https://github.com/iamcal/emoji-data/blob/master/CHANGES.md#2020-01-14--v501)

Breaking changes:

- Removed 'emojione' set (removed from [emoji-datasource](https://github.com/iamcal/emoji-data) by [JoyPixels request](https://github.com/iamcal/emoji-data/blob/master/CHANGES.md#2018-07-05--v410))
- Removed 'messenger' set - it was [merged](https://github.com/iamcal/emoji-data/blob/master/CHANGES.md#2020-01-10--v500) into 'facebook' set
- Changed emoji categories: removed 'Smileys & People', added 'Smileys & Emotions' and 'People & Body' instead

[#60] Fix the bug with exclude option for categories, add a test.

Update dist/emoji-mart.js.