cvs-nserver-1.11.1.51 beta release

[Alexey M. <al...@hs...>]

I'm currently uploading the cvs-nserver-1.11.1.51 beta release to
sf.net.  I hope it'll be available in several hours.

libcvsacl + CVS client:

 + does the basic ACL manipulation/checking (ignoring branch, working
   only on trunk) for:

   + branch-level ACLs;

   + directory-level ACLs;

   + default file ACLs;

 + 'cvs acl' subcommand works;

 + the code is fully auto-verified;


CVS client:

 + ~75 percent of most important subcommands is protected with ACLs;

 + preliminary SSL support;


CVS server:

 + supports user groups with help of CVSROOT/cvsgroup file; 

 + supports ACL administrators with help of CVSROOT/acl-admins;

 + SSL support with help of stunnel;


TODO: 

- ACL-protect all the subcommands and variants of it;

- there is no "ACL administrator can't access files as regular user"
  security check yet;

- implement module-level permissions (various ways of tagging);
   'cvs racl' subcommand;

--alexm