Update the CONFLICTS definitions of ports in the following categories: - accessibility - archivers - audio - benchmarks - biology - cad - chinese - comms - converters An attempt has been made to use generic conflicts patterns that do not have to be updated whenever a new version of a conflicting port is added to the ports system. There is a misunderstanding that the port being built/installed has to be omitted from the conflicts pattern. This is not true - the port being built is implicitly non-conflicting due to logic in bsd.port.mk. Approved by: portmgr (implicit)