release candidate 22.03-rc4

Update the test status for Intel part. Till now dpdk22.03-rc4 test is finished. No critical issue is found.
# Basic Intel(R) NIC testing
* Build or compile:
*Build: cover the build test combination with latest GCC/Clang/ICC version and the popular OS revision such as Ubuntu20.04, Fedora35, RHEL8.4, RHEL8.5 etc.
- All test passed.
- One known issue https://bugs.dpdk.org/show_bug.cgi?id=928, use "meson setup -Ddisable_drivers=event/cnxk" to build.
*Compile: cover the CFLAGES(O0/O1/O2/O3) with popular OS such as Ubuntu20.04 and RHEL8.4.
- All test done. One known issue https://bugs.dpdk.org/show_bug.cgi?id=939,

* PF(i40e, ixgbe): test scenarios including RTE_FLOW/TSO/Jumboframe/checksum offload/VLAN/VXLAN, etc.
- All test done. No new issue is found.

* VF(i40e, ixgbe): test scenarios including VF-RTE_FLOW/TSO/Jumboframe/checksum offload/VLAN/VXLAN, etc.
- All test done. No new issue, known issue about "stats_checks/test_xstats_check_vf: pkt not recieve when rx_mode=novector", has fix but not merged.

* PF/VF(ice): test scenarios including Switch features/Package Management/Flow Director/Advanced Tx/Advanced RSS/ACL/DCF/Flexible Descriptor, etc.
- All test done. No new issue is found.

* Intel NIC single core/NIC performance: test scenarios including PF/VF single core performance test, RFC2544 Zero packet loss performance test, etc.
- All test done. No big performance drop.

* Power and IPsec:
* Power: test scenarios including bi-direction/Telemetry/Empty Poll Lib/Priority Base Frequency, etc.
- All test passed.
* IPsec: test scenarios including ipsec/ipsec-gw/ipsec library basic test - QAT&SW/FIB library, etc.
- All test done. One new issue is found, Intel dev is investigating.

# Basic cryptodev and virtio testing
* Virtio: both function and performance test are covered. Such as PVP/Virtio_loopback/virtio-user loopback/virtio-net VM2VM perf testing/VMAWARE ESXI 7.0u3, etc.
- All test done. Two known bugs, have fix but not merged.

* Cryptodev:
*Function test: test scenarios including Cryptodev API testing/CompressDev ISA-L/QAT/ZLIB PMD Testing/FIPS, etc.
- All test done. Two known issues, Intel dev is investigating.
*Performance test: test scenarios including Thoughput Performance /Cryptodev Latency, etc.
- All test done.

Hi,

The following is a list of tests that we ran on NVIDIA hardware this release:

- Basic functionality:
Send and receive multiple types of traffic.
- testpmd xstats counter test.
- testpmd timestamp test.
- Changing/checking link status through testpmd.
- RTE flow tests:
Items:
- conntrack
- ecpri
- eth
- flex
- geneve
- geneve_opt
- gre
- gre_key
- gre_option
- gtp
- gtp_psc
- icmp
- icmp6
- integrity
- ipv4
- ipv6
- ipv6_frag_ext
- mark
- meta
- mpls
- nvgre
- phy_port
- port_id
- tag
- tcp
- udp
- vlan
- vxlan
- vxlan_gpe

Actions:
- age
- conntrack
- count
- dec_tcp_ack
- dec_tcp_seq
- dec_ttl
- drop
- flag
- inc_tcp_ack
- inc_tcp_seq
- jump
- mark
- meter
- modify_field
- nvgre_decap
- nvgre_encap
- of_pop_vlan
- of_push_vlan
- of_set_vlan_pcp
- of_set_vlan_vid
- port_id
- queue
- raw_decap
- raw_encap
- represented_port
- rss
- sample
- set_ipv4_dscp
- set_ipv4_dst
- set_ipv4_src
- set_ipv6_dscp
- set_ipv6_dst
- set_ipv6_src
- set_mac_dst
- set_mac_src
- set_meta
- set_tag
- set_tp_dst
- set_tp_src
- set_ttl
- vxlan_decap
- vxlan_encap
- Some RSS tests.
- VLAN filtering, stripping and insertion tests.
- Checksum and TSO tests.
- ptype tests.
- link_status_interrupt example application tests.
- l3fwd-power example application tests.
- Multi-process example applications tests.
- Hardware LRO tests.
- Regex application tests.
- Buffer Split tests.
- Tx scheduling tests.

- One known issue: https://bugs.dpdk.org/show_bug.cgi?id=938 [TAP] testpmd crashed after stopping ports

Thanks,
Wael Abualrub