Dashboard: Add three new regtester

git-svn-id: svn://svn.code.sf.net/p/cp2k/code/trunk@14548 bac0169d-1eea-4375-b5f6-f89d2ced9994
DFTB/QMMM: The following methods have been implemented 
and forces debugged: e_coupling=NONE,COULOMB,POINT_CHARGE;
COULOMB: direct sum over interactions using MIC;
POINT_CHARGE: DFTB charges interact with full (periodic) MM potential;
POINT_CHARGE + PERIODIC: adds QM-QM periodic coupling;
7 regtests (DEBUG option) have been added.


git-svn-id: svn://svn.code.sf.net/p/cp2k/code/trunk@14549 bac0169d-1eea-4375-b5f6-f89d2ced9994