v0.10.0

Fix resource leak

v0.9.0

Improve CI

v0.8.0

Add option to ignore and directories

v0.7.0

Support anchor validation inside li tags

v0.6.1

Fix the case where we don't have a anchor check

If the markdown don't have a anchor to be checked and the file exists, we need to early return in order to have a
correct state.

v0.6.0

Improve output

Handle the paths ending with a slash or not the same.

v0.5.0

Fix the output of the relative path

The previous code had a bug when the current path is declared as '.' as
it did remove all the dots from the path like 'file.md' being
transformed in 'filemd'.

v0.4.0

Output the relative path

v0.3.0

Add email provider

v0.2.0

Fix file provider anchor check

This code was modeled after how GitHub is parsing the Markdown. But this
is broken in the sense that our parser may and probably don't follow
the same rules from GitHub's parser.
The change is to parse the fragment using the same library that is used
to process the markdown into HTML. With this we can hit the links
correctly.