User Story:
As a PSAP engineer, I want to publicise the recent TuneD developments:

• Expose TuneD API to the Unix Domain Socket
• Extend TuneD API to allow hotplugging/deplugging devices from the plugin instances at runtime
• RFE: Add support to TuneD for using pm_qos_resume_latency_us on specified cpus

So that the our customers can benefit from lowering they power usage while keeping their performance.

Acceptance criteria:
Blog post.