ENT-12519: Added option to choose protocol version in cf-net #1740

Job	Run time
shellcheck_tests / Run shellcheck on shell scripts	1m 6s
unit_tests / Run Unit Tests	2m 37s
asan_unit_tests / asan_unit_tests	2m 43s
acceptance_tests / acceptance_tests	31m 51s
macos_unit_tests / macos_unit_tests	2m 32s
static_check / static_check	8m 48s
valgrind_check / valgrind_check	4m 53s
valgrind_tests / valgrind_tests	5m 53s
	1h 0m 23s

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