[dpdk-web] update of ecosystem page

[Thomas Monjalon]

Hi,

I'm looking to update the ecosystem page:
	https://www.dpdk.org/ecosystem/

In the list of projects using DPDK,
- ANS got a website: http://www.ansyun.com/
- F-Stack is missing: http://www.f-stack.org/
- TLDK is missing: https://github.com/FDio/tldk/
Should we prefer TLDKv2? https://github.com/FDio/tldk/tree/dev-next-socket
- demikernel/catnip is missing: https://github.com/demikernel/demikernel/tree/master/src/rust/catnip

In the list of device classes, we are missing:
- Regular Expression Engine
- vHost Data Path Acceleration

Thanks