5) Implement Sqlite3 support via the ext/sqlite extension (patch is already available)
0
6) Remove safe_mode, register_globals and magic_quotes
0
7) Introduce mysqlind library into core and use it as a backend for PDO and mysqli extensions (possibly enabling them by default)
1 (not by default)
8) OpenID enabling patch for OpenSSL and PHP 5
Which one? (from the looks you are refering to Wez's origional) I though it was already decided a while back that the patch from Dmitry was going in.
9) Add array_replace[_recursive] functions (patch is already available)
0
10) Split off deprecation from E_STRICT into E_DEPRECATED
0
11) Merge the zend_arg_info const'ify patch
1
12) Merge the GCC 4 -fvisibility patch
1
13) Switch for disabling/enabling materialized cursors in mysqli
1
14) Link phar extension from PECL into core (possibly enabling it by default)
0