patch 12 14, 15, 16

The patch 14 and 16 have been updated. They are not applied yet. Patches 12 and 15 are obsolete. Patch 14 will fix DMM debugging. now MM debugging is shown, if given by debug option, not only by default debugging. the color of DNM debugging changes to cyan as it is supposed to be. Patch 16 will store the current LAC in the HLC when the subscriber successfully attaches. If the subscriber detaches, the LAC will be set to 0.