markdown continue numbered list

[paul-hammant]

From https://stackoverflow.com/questions/18088955/markdown-continue-numbered-list -

1. item 1
2. item 2

Something else 

{:start="3"}
3. item 3

This {:start="3"} is allowed in GFM, but doesn't work in hexo-renderer-markdown. It would be great if it did.

[curbengh]

This request should be raised to the upstream markdown-it.