Add RCSid and Copyright

doc/man/man1/ldapdelete.1

doc/man/man1/ldapmodify.1

doc/man/man1/ldapmodrdn.1

doc/man/man1/ldappasswd.1

doc/man/man1/ldapsearch.1

doc/man/man1/ud.1

doc/man/man3/cldap_close.3

doc/man/man3/cldap_open.3

doc/man/man3/cldap_search_s.3

doc/man/man3/cldap_setretryinfo.3

doc/man/man3/lber-decode.3

doc/man/man3/lber-encode.3

doc/man/man3/ldap.3

doc/man/man3/ldap_abandon.3

doc/man/man3/ldap_add.3

doc/man/man3/ldap_bind.3

doc/man/man3/ldap_cache.3

doc/man/man3/ldap_charset.3

doc/man/man3/ldap_compare.3

doc/man/man3/ldap_delete.3