Update ngx-markdown in group default to the latest version 🚀

[greenkeeper[bot]]

The dependency ngx-markdown was updated from 7.1.5 to 8.0.0.

This version is not covered by your current version range.

If you don’t accept this pull request, your project will work just like it did before. However, you might be missing out on a bunch of new features, fixes and/or performance improvements from the dependency update.

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Find out more about this release.

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Your Greenkeeper bot :palm_tree:

[greenkeeper[bot]]

• The dependency ngx-markdown was updated from 7.1.5 to 8.0.1.

Update to this version instead 🚀

[greenkeeper[bot]]

• The dependency ngx-markdown was updated from 7.1.5 to 8.0.2.

Update to this version instead 🚀

[greenkeeper[bot]]

• The dependency ngx-markdown was updated from 7.1.5 to 8.1.0.

Update to this version instead 🚀