Пакет samba-common: Информация

- Apply s4u support patch for samba-4.15 (due already updated kdb code base):
  + basic local realm S4U support
  + enable S4U client support for MIT build
  + wip: for canonicalization with new MIT kdc code

- Update to latest maintenance release of Samba 4.14.
- Fix broken of recursive directory delete with veto files.
- Fix directory containing dangling symlinks cannot be deleted by
  SMB2 alone when they are the only entry in the directory.

- Update for the latest fixes release of Samba 4.14
  + CVE-2020-25727 idmap_nss, krb5 and s3-auth regressions
  + CVE-2021-3670 ldap_server, dsdb/anr and ldb (libldb-2.3.2-alt2) regressions
  + smbd: s3-dsgetdcname: handle num_ips == 0
  + dsdb: Use DSDB_SEARCH_SHOW_EXTENDED_DN when searching for the local replicated object
  + lib: handle NTTIME_THAW in nt_time_to_full_timespec()
  + IPA DC: add missing checks
  + s3:winbindd: fix "allow trusted domains = no" regression
- Update tob more compatible with ALT distributions:
  + loadparm: Set parameter "min domain uid" deafult value to 500.