Duplicated effort of patch 2005643 due to similar routines found using grep.
Cleaned-up alloc/free in DictMgr and DictMgr~
NOTE: None of these routines are tested since unclear how to access or test routines.
Is DictMgr being used by anything? or is it a file that should be discarded due to similar nature of csutil.cxx (which appears to avoid a lot of time in the malloc/free used here in DictMgr).