17.224

• Changed version file to 17.224
• fixed initialization of md_sum, md_sum_random, and kb(i)
• removed unused variables from gmd.f90 and align.f90
• compute kb integral explicitly as the paper formula
• improved number format in gmd output
• simplyfied gmd output to show only main resutls
• changed all GSS to GMD in gss.f90
• changed gss to gmd inside gmd.inp file
• in this version of gmd.90, some counts that were performed in previous versions, to compute the atomic-specific gmds, and perhaps the orientational factor of the gmd, were removed, for the simplicity of the code. Previous versions should be checked if these counts are to be restored.