release candidate 21.11-rc3

[Thomas Monjalon]

A new DPDK release candidate is ready for testing:
	https://git.dpdk.org/dpdk/tag/?id=v21.11-rc3

There are 178 new patches in this snapshot.

Release notes:
	https://doc.dpdk.org/guides/rel_notes/release_21_11.html

Highlights of 21.11-rc3:
	- NXP DPAA DMA driver
	- NXP ENETFEC networking driver
	- NVIDIA CUDA driver

Please test and report issues on bugs.dpdk.org.
It would be nice to fix bugs found with ASan:
	https://bugs.dpdk.org/buglist.cgi?quicksearch=[asan]

You may share some release validation results
by replying to this message at dev at dpdk.org.

DPDK 21.11-rc4 should be the last chance for bug fixes and doc updates
before the major release.

Thank you everyone