support Jira links titles

[qwazer]

Although Jira wiki spec doesn't say nothing about links titles, actually they support its.

This feature mentioned in Conluence docs (this is other Attlasian product with very close wiki markup support):
https://confluence.atlassian.com/doc/confluence-wiki-markup-251003035.html#ConfluenceWikiMarkup-Links :

For each of these link forms:

*You can prepend a link alias, so that alternate text is displayed on the page. Example: [link alias|pagetitle#anchor]
*You can append a link tip, which appears as a tooltip. Example: [pagetitle#anchor|link tip]

Of course, this PR can be declined because this is undocumented feature of JIRA wiki markup.
Actually I'm working on ConfluenceConverterNodeRenderer to support Confluence wiki markup. It's very close to Jira's with a few differences.

[vsch]

@qwazer, thank you. I will merge it and make a new release.

I have little trust for documentation in general. It is rarely up to date or complete. Then there are work arounds for bugs.

My experience has shown that the truth of software is found in the code. Especially when it comes to emulation or compatibility. To work right these always have to be created from the way the code works not the way it is documented.

[qwazer]

Thanks 👍 😃

[vsch]

@qwazer, new version is now available. 0.34.12