Bump github.com/vmware/go-ipfix to v0.11.0 #33948

Job	Run time
Check whether tests need to be run based on diff	17s
Verify docs and spelling	47s
Unit test (ubuntu-latest)	7m 11s
Integration test	10m 42s
Unit test (windows-2022)	12m 13s
Golangci-lint (macos-latest)	8m 2s
Golangci-lint (ubuntu-latest)	8m 15s
Build Antrea and antctl binaries	10m 38s
Build Antrea Windows binaries	2m 8s
Go benchmark test	5m 47s
Check tidy, code generation and manifest	7m 26s
	1h 13m 26s

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