Fixed compilation of client RPMs and created shortcuts targets in the...

Fixed compilation of client RPMs and created shortcuts targets in the Makefiles for all executables and libraries.
It involved fixing the installation of client man pages and cleaning the client packages of tape code.
In particular package castor-tape-client has been obsoleted and replace by castor-tape-tools that is not a client package.
Similarly the libcastortape, libcastorrtcopy and libcastorexpert are now part of the castor-lib-tape package rather than the client side castor-lib.

mediachanger/castorrmc/rmc/Imakefile

@@ -22,11 +22,11 @@ LOGROTATE(castor-rmc-server,installtape)
 SYSCONFIG(rmcd,installtape)
 INITSCRIPT(rmcd,installtape)
 
-LIBMANPAGE(rmc_dismount)
-LIBMANPAGE(rmc_export)
-LIBMANPAGE(rmc_find_cartridge)
-LIBMANPAGE(rmc_get_geometry)
-LIBMANPAGE(rmc_import)
-LIBMANPAGE(rmc_mount)
-LIBMANPAGE(rmc_read_elem_status)
-LIBMANPAGE(rmc_seterrbuf)
+CLIENTLIBMANPAGE(rmc_dismount)
+CLIENTLIBMANPAGE(rmc_export)
+CLIENTLIBMANPAGE(rmc_find_cartridge)
+CLIENTLIBMANPAGE(rmc_get_geometry)
+CLIENTLIBMANPAGE(rmc_import)
+CLIENTLIBMANPAGE(rmc_mount)
+CLIENTLIBMANPAGE(rmc_read_elem_status)
+CLIENTLIBMANPAGE(rmc_seterrbuf)