* Makefile.in: Include svr_generation.[co] in the build

* Makefile.in: Include svr_generation.[co] in the build

* adb_openclose.c: Changed to include server_internal.h instead of
adb.h.
(osa_adb_rename_db): Modified to use the new osa_adb_init_db calling
sequence.
(osa_adb_init_db): Now takes a pointer to a struct
_kadm5_server_handle_t, and puts it in the osa db handle.

* adb_policy.c: Changed to include server_internal.h instead of adb.h
(osa_adb_open_policy): Now takes a pointer to a struct
_kadm5_server_handle_t and passes it to osa_adb_init_db.
(osa_adb_create_policy): Now makes a call to update the generation
number.
(osa_adb_destroy_policy): Now makes a call to update the generation
number.
(osa_adb_put_policy): Now makes a call to update the generation number.

* server_kdb.c: Renamed kdb_put_entry to kdb_put_entry_internal and
added parameters to it to specify whether the modprinc info and the
generation number should be updated, wrote a new kdb_put_entry as a
wrapper for kdb_put_entry_internal that specifies both modprinc info
and the generation number should be updated.
(kdb_delete_entry): Now makes a call to update the generation number.
Added a new function kdb_update_generation_number which looks up the
master principal and calls krb5_dbe_update_generation_number_general
to update the generation number.

* server_misc.c: No longer includes adb.h (server_internal.h already
pulls this in).
(adb_policy_init): Modified to use the new osa_adb_open_policy
calling sequence.

* svr_iters.c: No longer includes adb.h (server_internal.h already
pulls this in).

* svr_policy.c: No longer includes adb.h (server_internal.h already
pulls this in).

* svr_principal.c: No longer includes adb.h (server_internal.h already
pulls this in).

* svr_generation.c: Added this new file containing the new function
kadm5_get_generation_number.

git-svn-id: svn://anonsvn.mit.edu/krb5/branches/incremental-propagation-branch@13407 dc483132-0cff-0310-8789-dd5450dbe970