The cta-frontend and cta-taped rpms now create /var/log/cta

Increased queue depth in helgrind reports.
Added locking in a constructor to make helgrind happy.
Added suppression for helgrind finding races in synchronization functions (?)

Moved XrootCl exception and thrower to cta::exception

Removed deprecated structures from archiveNS and nameserver namespaces. Removed RetrieveToFileRequest.

Re-enabled the helgrind tests that triggered it.

relies on global variables managing files which were deleted on child process exit.
Helgrind is currently disabled for the multiprocess unit test as it makes it fail.

Added silencing of valgrind information for child processes.
Added protocol buffers cleanup at the end of unit tests.

Added new make targets for helgrind and valgrind.

from castor in the exercise.

Removed unecessary old code, including propagation of the moved port
Put inplace "make unittests" which now run the unittests through valgrind and helgrind.

Removed linking information for external libraries from CASTOR.
Started to re-import necessary files from CASTOR.
Edited files from CASTOR to replace usage of the old Cxxx compatibility layer (this was for multi-system
compatibility at the time.

Added suppression lists for external libraries and old castor one-off allocations.
Enabled the memory check make test.

Added rados library version validation and cleanup.
Created a new shared library to ensure instantiation of singleton object supporting the former.
Removed several double creations of drive objects in unit tests.
Added cleanup for potentially unused drive objects in unit tests.

Added a cta-lib package, simplified the libraries and turned on the automatic unit testing during rpm build.

New URLs are rados://user@pool and file:///tmp/XXXXX. Otherwise, we fall back to interpreting
the URL as a bare path.

Please note that you will have to install the following CASTOR rpms
in order to compile:

  castor
  castor-devel
  castor-lib
  castor-lib-server
  castor-lib-tape