[DOCS] 7.14.0 Release Notes

[nastasha-solomon]

Generate release notes for 7.14.0.

[melissaburpo]

Hi @nastasha-solomon - just in case it helps with the release notes, this is the release brief for Osquery Manager in 7.14. I'll leave it to you to break this down any way that makes sense for the release notes, thanks!

Saved queries and other Osquery Manager enhancements
To make it easier to rerun some of your favorite queries in the Osquery Manager integration, you can now save and edit a library of queries. Each query has a unique name, a description, and a few other details that are used when you add that query to a scheduled query group. When you run live queries, you’ll have the option to run a saved query or write one from scratch.

We’ve also made several other improvements to the integration: scheduled queries can now be constrained to particular Operating Systems or osquery versions; to help with auditing, you can now see who ran a query or scheduled a query; the agent list for live queries now filters out unenrolled agents to make it easier to select query targets; and we’ve made some general usability improvements.

[nastasha-solomon]

Merged #811.