mis: installer/poldek dbpkg.c dbpkg.h rpmdb_it.c rpmdb_it.h rpm.c rpm.h rpmadds.c

[PLD CVS]

Module name:	installer
Changes by:	mis	00/11/24 20:28:12

Modified files:
	poldek         : rpm.c rpm.h rpmadds.c 
Added files:
	poldek         : dbpkg.c dbpkg.h rpmdb_it.c rpmdb_it.h 

Log message:
- replaced too many hard to maintain HAVE_RPM_4_0 ifdefs with rpmdb_it
  interface
- fixed many bugs
- dbpkg struct is used instead if raw headers and offsets