Update rlclientlib and rl.net to support azure credential hooks (#609) #666

Job	Run time
asan.ubuntu-latest.vcpkg-asan-debug	16m 24s
asan.ubuntu-latest.vcpkg-ubsan-debug	16m 31s
asan.macos-latest.vcpkg-asan-debug	26m 14s
asan.macos-latest.vcpkg-ubsan-debug	22m 26s
	1h 21m 35s

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