feat: support for vue2

[JiLiZART]

• Component
• Plugin install
• Preset
• Tests
• Example
• Readme section

[codecov]

Codecov Report

Merging #88 (c443ba8) into master (64b4778) will increase coverage by 0.31%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##           master      #88      +/-   ##
==========================================
+ Coverage   92.72%   93.04%   +0.31%     
==========================================
  Files          15       18       +3     
  Lines         660      690      +30     
  Branches      157      166       +9     
==========================================
+ Hits          612      642      +30     
  Misses         42       42              
  Partials        6        6              

Impacted Files	Coverage Δ
packages/bbob-preset-vue/src/index.js	100.00% <100.00%> (ø)
packages/bbob-preset/src/index.js	69.23% <100.00%> (+2.56%)	⬆️
packages/bbob-vue2/src/Component.js	100.00% <100.00%> (ø)
packages/bbob-vue2/src/render.js	100.00% <100.00%> (ø)

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