Modification for better support of the PVSS database.

Added a --with-libs option. This was needed, because the new lofar_external.m4
macro will reorder the LDFLAGS. This reordering caused problems when libraries
were specified as --with-ldflags in one of the variant files.

- API change: get_step() and get_solve_arguments() now return only parset related columns.

Put extensions after baseFileName

- API change: add_step should be considered private. Always use one of add_{predict, subtract, correct, solve}_step().
  This will ensure database consistency.

- changed API: add_solve_arguments -> add_solve_step, so API ensures consistency (i.e.
  with the change it is harder to add a solve step without solve arguments.

- API change: names of the columns returned by e.g. get_step() now match the names in the parset precisely.

Support for several types of transport holders between InputSection and
BGL_Processing, and BGL_Processing and Storage.

Not necessary anymore

Indirect package dependencies will now be derived by inspecting the contents
of the directory config/<pkg-name> in the install directory for all packages
mentioned in the current configure.in file.

The directory `config/<pkg-name>' contains the following files:
  pkgext         : list of all packages that the package <pkg-name> depends on.
  pkgextcppflags : preprocessor flags passed when <pkg-name> was built.
  pkgextcxxflags : C++ compiler flags passed when <pkg-name> was built.
  pkgextldflags  : linker flags passed when <pkg-name> was built.

The preprocessor flags (CPPFLAGS) and the linker flags (LDFLAGS) will be
concatenated, but the C++ compiler flags (CXXFLAGS) not. So, for example, when
one of the header files of LCS/Common includes a Boost header file, the
required -I<path> will be added to config/Common/pkgextcppflags. As a result,
when you include this specific Common header file, you do not have to specify
in your configure.in file anymore that you (indirectly) depend on Boost.

changed boardnames and subrack numbering

First complete implementation of new specification for LANE output settings.
Needs testing.

New config variable to ignore errors in HBA communication. When HBA_IGNORE_RESULT is
set to 1 then when the returned i2c result does not match the expected result this
is silently ignored. This is mainly used for testing.

Improved makeSubset(). It now only scans the part of the parameter set where
keys starting with baseKey might be present.

Add timeout to time_pps_fetch call to prevent lock-up when PPS is not connected
on serial port /dev/pps0

Tuning of delays (PROTOCOL_C_WAIT) to try to get HBA communication via i2c working
towards the HBA tile. So far without success.

ParameterSets can now be constructed with optional case-insensitive keys. The
trick is to use a third template parameter for the std::map<> that is used to
store the key/value pairs: a functor for doing either case sensitive or case
insensitive comparison. The ParameterSet constructor now takes an optional
boolean argument indicating whether keys should be treated case sensitive or
not. The makeSubset() member function will also take key case sensitivity into
account.

ParameterSets can now be constructed with optional case-insensitive keys. The
trick is to use a third template parameter for the std::map<> that is used to
store the key/value pairs: a functor for doing either case sensitive or case
insensitive comparison. The ParameterSet constructor now takes an optional
boolean argument indicating whether keys should be treated case sensitive or
not. The makeSubset() member function will also take key case sensitivity into
account.

Added new screens for Observation Details and Overview
Changes to other existing panels for CS1 after testing

Added more Trace and debug statements to Ordina scripts

minor changes to setup scripts

Indirect package dependencies will now be derived by inspecting the contents
of the directory config/<pkg-name> in the install directory for all packages
mentioned in the current configure.in file.

Remove all file(s) pkgext*.

Always execute the script, even when the file $filnm in missing in $libdir.
File $filnm_diff must also be removed before entering the search loop.

Indirect package dependencies will now be derived by inspecting the contents
of the directory config/<pkg-name> in the install directory for all packages
mentioned in the current configure.in file.

The directory `config/<pkg-name>' contains the following files:
  pkgext         : list of all packages that the package <pkg-name> depends on.
  pkgextcppflags : preprocessor flags passed when <pkg-name> was built.
  pkgextcxxflags : C++ compiler flags passed when <pkg-name> was built.
  pkgextldflags  : linker flags passed when <pkg-name> was built.

The preprocessor flags (CPPFLAGS) and the linker flags (LDFLAGS) will be
concatenated, but the C++ compiler flags (CXXFLAGS) not. So, for example, when
one of the header files of LCS/Common includes a Boost header file, the
required -I<path> will be added to config/Common/pkgextcppflags. As a result,
when you include this specific Common header file, you do not have to specify
in your configure.in file anymore that you (indirectly) depend on Boost.

Removal of #include <Common/StringUtil.h> from LofarLogge.rh caused so much
trouble, that I decided it was not worth the trouble to keep this change, so I
reverted the change.

CS1.parset determines whether InputSection and BGLProc, and BGLProc and Storage
should really connect.

Extended PVSS propertySet with a couple of fields.

Extended PVSS propertySet with a couple of fields.

Extended PVSS propertySet with a couple of fields.

Added 'compactedArrayString' function that recognizes ascending ranges in array
and replaces them with xx..yy.

Added #include of StringUtil.h whenever required (e.g., when tracing macros
are enabled).

Array elements are released from leading and trailing spaces before they are
added to the result-vector in the 'split' function..

Added StringUtil::Compare functor for doing case insensitive string comparison.

Removed #include of StringUtil.h from LofarLogger.h; it is not needed.

Added check HAVE_BOOST to avoid inclusion of non-existing header file(s).

Removed #include of StringUtil.h from LofarLogger.h; it is not needed.

- Forgot to modify the call to the constructor to comply with the new constructor
  of MeqStatUVW.

Use BGL_Connection to achieve higher bandwidth.