release candidate 22.07-rc1

[Thomas Monjalon]

A new DPDK release candidate is ready for testing:
	https://git.dpdk.org/dpdk/tag/?id=v22.07-rc1

There are 576 new patches in this snapshot,
constituting what the reviewers and maintainers were able to handle.

Release notes:
	https://doc.dpdk.org/guides/rel_notes/release_22_07.html

Highlights of 22.07-rc1:
	- initial RISC-V support
	- sequence lock
	- protocol-based metering
	- Rx threshold event
	- SFP telemetry
	- async vhost improvements
	- vhost library statistics
	- vmxnet3 versions 5 & 6
	- ECDH crypto
	- DMA device telemetry
	- SWX pipeline improvements
	- integration as Meson subproject

Please test and report issues on bugs.dpdk.org.

DPDK 22.07-rc2 is expected in two weeks.

Thank you everyone