Update flannel and base cni plugins version #1458

Job	Run time
build / Build	7m 23s
Docker Tests (basics)	1m 11s
E2E Tests (startup)	8m 34s
Docker Tests (bootstraptoken)	58s
E2E Tests (s3)	7m 22s
Docker Tests (cacerts)	1m 8s
E2E Tests (btrfs)	4m 32s
Docker Tests (compat)	2m 15s
Docker Tests (lazypull)	54s
E2E Tests (externalip)	4m 8s
Docker Tests (upgrade)	2m 31s
E2E Tests (privateregistry)	5m 50s
E2E Tests (embeddedmirror)	4m 55s
E2E Tests (wasm)	4m 20s
	56m 1s

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