JiveXML: update build dependency for RPC for CentOS7 and CentOS9
This MR is based on MR !54964 (closed) from @rhauser
Fix for JiveXML update build dependency for RPC for CentOS7 and CentOS9 as discussed in ATEAM-841. Handle Sun RPC remote address information transparently for IPv4 and IPv6 by using the generic getnameinfo() function. This includes Attila's suggested patch for CMake and the FindRPC.cmake and compiles on both CentOS 7 and 9. Adding the recommended constants to use for the size of result buffers of getnameinfo().
@lshi could you please provide feedback until the end of this week and add any additional JiveXML developers here.