stable-v1.8 RC1 target release date

[dbaluta]

Hi all,

Here is the proposed schedule for releasing sof-stable-v1.8

Release	rc1	rc2	rc3	sof-stable-v1.8
Date	May, 5	May, 14	June, 10	June, 23

On the NXP side v1.8 will bring:

• support for KWD with proprietary NXP algorithm
• codec adapter support for Cadence codecs

This aligns with NXP internal release dates. Please let me know if you have any comments?