dpdk: Add ovs-appctl dpdk/get-memzone-stats command. #320

Job	Run time
dpdk gcc (ubuntu-24.04)	5s
linux deb no dpdk	6m 36s
libreswan (ubuntu-24.04)	7s
build oss-fuzz fuzzers	3m 4s
osx clang --disable-ssl	1m 36s
linux rpm fedora	4m 11s
clang-analyze-cache	11m 14s
linux gcc --disable-ssl	3m 39s
linux clang --disable-ssl	2m 51s
linux gcc c99	3m 7s
linux clang c99	3m 46s
linux gcc test	8m 47s
linux clang address,undefined test	18m 19s
linux gcc test --enable-shared	11m 50s
linux clang test --enable-shared	11m 13s
linux gcc check check-dpdk dpdk	19m 21s
linux clang check check-dpdk dpdk	21m 9s
linux gcc test -ljemalloc	9m 11s
linux clang test -ljemalloc	9m 5s
linux gcc --enable-afxdp	3m 24s
linux clang --enable-afxdp	2m 30s
linux gcc dpdk --enable-shared	5m 9s
linux clang dpdk --enable-shared	3m 49s
linux gcc dpdk-shared	2m 53s
linux clang dpdk-shared	3m 16s
linux gcc dpdk-shared --enable-shared	4m 36s
linux clang dpdk-shared --enable-shared	3m 44s
linux gcc m32 --disable-ssl	2m 42s
linux gcc check-ovsdb-cluster	7m 0s
linux gcc check-kernel -100	11m 23s
linux gcc check-kernel 100-	17m 10s
linux clang address,undefined check-kernel -100	13m 20s
linux clang address,undefined check-kernel 100-	20m 0s
linux gcc check-offloads -100	9m 57s
linux gcc check-offloads 100-	13m 0s
linux gcc dpdk check-system-userspace	12m 43s
linux clang address,undefined dpdk check-system-userspace	16m 15s
linux gcc dpdk check-system-tso	12m 52s
linux gcc dpdk check-afxdp	12m 8s
clang-analyze	10m 51s
	5h 37m 53s

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