feat: 🆕 size changer will be shown when total >= 100

[afc163]

• 当 total 大于 100 时，默认显示切换页数选择器。优化大数据下的默认分页体验。
• 页数选择器的默认选项从 10,20,30,40 修改为 10,25,50,100。

[vercel]

This pull request is being automatically deployed with ZEIT Now (learn more).
To see the status of your deployment, click on the icon next to each commit.

[codecov]

Codecov Report

Merging #258 into master will increase coverage by 0.15%.
The diff coverage is 100%.

@@            Coverage Diff            @@
##           master    #258      +/-   ##
=========================================
+ Coverage   90.55%   90.7%   +0.15%     
=========================================
  Files           3       3              
  Lines         307     312       +5     
  Branches      107     108       +1     
=========================================
+ Hits          278     283       +5     
  Misses         29      29

Impacted Files	Coverage Δ
src/Options.jsx	92.3% <ø> (ø)	⬆️
src/Pagination.jsx	90.43% <100%> (+0.19%)	⬆️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update ff396f5...c811ce8. Read the comment docs.