Hello! I can see that in this commit https://github.com/apache/ignite/commit/50dd28d28359930e020cf53d3000066965fc56b7
protected Ignite ignite; were removed from TcpDiscoveryIpFinderAdapter.java <https://github.com/apache/ignite/commit/50dd28d28359930e020cf53d3000066965fc56b7#diff-becacbc5a46c8170e896a34c037dfaa9> This is part of public API and one which have very good chances to be used (extended) in code of our users. They will get compilation errors or even runtime errors against existing compiled code. I think that this field should be brought back to this class, compatibility restored. WDYT? Regards. -- Ilya Kasnacheev
