* docs(wiki): refactor download page
Rework and improve download page in preparation for README updates.
* chore(ci): simplify the initial release text
Centralizing all links to one place will make maintenance of docs
easier.
* chore(docs): Update meta docs and templates
Aligning issue templates and other docs to support the use of the wiki
and to encourage additions from others.
* chore(docs): align README with new download page
