maint: move ocs package to its own git repository.
maint: move generate_latex package to its own hg repository.
maint: move NaN package to its own hg repository.
maint: move tsa package to its own hg repository.
maint: move cgi package to its own hg repository.
maint: move netcdf package to its own hg repository.
maint: move sparsersb package to its own hg repository.
maint: remove ncArray which has been moved to its own mercurial repository.
maint: remove octcdf which has been moved to its own mercurial repository.
maint: remove queueing which has been moved to its own mercurial repository.
