feat(carousel): add swipe gesture support

[wzhudev]

close #1816

PR Checklist

Please check if your PR fulfills the following requirements:

• The commit message follows our guidelines: https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/CONTRIBUTING.md#commit
• Tests for the changes have been added (for bug fixes / features)
• Docs have been added / updated (for bug fixes / features)

PR Type

What kind of change does this PR introduce?

[ ] Bugfix
[x] Feature
[ ] Code style update (formatting, local variables)
[ ] Refactoring (no functional changes, no api changes)
[ ] Build related changes
[ ] CI related changes
[ ] Documentation content changes
[ ] Application (the showcase website) / infrastructure changes
[ ] Other... Please describe:

What is the current behavior?

Issue Number: #1816

What is the new behavior?

When developers use hammer.js in their projects, users can switch carousel contents by swiping them.

Does this PR introduce a breaking change?

[ ] Yes
[x] No

Other information

[codecov]

Codecov Report

❗ No coverage uploaded for pull request base (master@b0f9d7b). Click here to learn what that means.
The diff coverage is 47.36%.

@@            Coverage Diff            @@
##             master    #1856   +/-   ##
=========================================
  Coverage          ?   95.97%           
=========================================
  Files             ?      466           
  Lines             ?    11217           
  Branches          ?     1474           
=========================================
  Hits              ?    10766           
  Misses            ?      131           
  Partials          ?      320

Impacted Files	Coverage Δ
components/carousel/nz-carousel.component.ts	90.07% <47.36%> (ø)

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