[SPDK] Schedule for SPDK 20.04 release

Hello all,



In order for the release process progress as smooth as possible,

the merge window for SPDK 20.04 release will close by April 17th.



Please ensure all patches you believe should be included in the release

are merged to master branch by this date.

Then, by end of April, a formal release will take place.



Extended period between merge window closing and release is

in anticipation of the 2020 US SPDK, PMDK and VTune Summit held on April 21-22.



You can find out more about the summit and register to attend:

https://spdk.io/news/2020/01/28/us_summit_announce/



Thanks,

Tomek