LPS-51413 As a system administrator I'd like to use 2-way SSL authentication against my SOLR server

Hi André,

Everything worked after your refactors, good job :+1:!

I found only a minor bug related to empty password auth: https://github.com/laszlocsontos/liferay-plugins/commit/bbca589c52c228b7135688441c3e38f7610b04de

Plus I added the old spring config: https://github.com/laszlocsontos/liferay-plugins/commit/d3b34b733b9b78276a50ef0737a479aba82688cf

I think you can push to Brian.

Thanks,
László