TpconfigLine is a struct and therfeore its member variables should
not have the m prefix.

This commit does two things.  Firstly it adds the first version of the source
code for the executables to help the rmcd daemon to work with Oracle ACS
compatible tape-libraries.  Secondly it refactors and cleans up some of the
rmcd daemon code.

Please note that the source code of the binaries to help the rmcd work with
Oracle ACS tape-libraries is neither compiled or packaged into rpms.  Therefore
there will be no affect on the current 2.1.14 release concerning these
executables.

bug #71072: TapeBridge client not handling admin host error

Split tpcp into readtp, writetp and dumptp.  Please note that dumptp does not work yet and readtp and writetp work for very good day scenarios.

to and from tape without the stager, just like the existing tpread and tpwrite
commands.