Copy edit of release notes section on tooling api uber jar.
Updates to the release notes on fix for classified artifact SNAPSHOT change checking.
Copy edit of release notes section on --offline improvements through not discarded cached artifacts until a new version has been attained.
copy editing of release notes on dep mgmt performance improvements.
Use <pre><tt> for blocks that are output, instead of <code> in release notes.
Some none functional changes to workaround bugs in TMs markdown support.
Simplify the notes regarding automatic detection of groovy/scala dependencies.

Just mention that the classpath for the relevant tasks are configured “appropriately” instead of mentioning that a dependency declaration is “added”.
Comment out entire promoted features section, as there are none in this release.
Copy edit section on dependency resolve rules.