Updating devel/p5-AnyEvent from 5.200 to 5.251

Upstream changes since 5.2 (upstream module version for 5.200):
5.251 Sat Mar 13 00:58:21 CET 2010
	- make test failed if it was run before make install, and
          older versions of perl make our live very difficult, so
          write constants.pl during Makefile.PL time.

5.25  Sat Mar 13 00:23:14 CET 2010
	- fix a race condition in AnyEvent::Handle that would cause
          a "bio_read: unsupported method" error (in _another_
          ssl connection) after user code threw an exception.
        - added AnyEvent::Handle->destroyed method.
	- speed up AnyEvent::Socket::format_address and ::format_ipv6.
        - the AnyEvent::Util::fh_nonblocking function worked only
          by lucky accident on win32.
        - smaller and faster AnyEvent::Util::fh_nonblocking.
        - when the (required!) Time::HiRes module is missing, AnyEvent
          did not fall back to built-in time properly.
        - do not load Fcntl at runtime, saving memory and loading time.
        - precompile a number of constants and use them instead of runtime
          detection and eval.
        - free detection code after detection and similar memory optimisations.
        - Perl backend timer interval best effort drift has been improved
          (ame algorithm as EV).
        - update unicode idna mapping table.

5.24  Tue Jan  5 11:39:43 CET 2010
	- cygwin never reports errors from failed connects. 1.5 just gives
          you continous readyness and EAGAIN, 1.7 is even more broken and
          just hangs. work around both issues in a cygwin-specific hack.
	- improve idle watcher documentation slightly.

5.23  Sun Dec 20 23:48:00 CET 2009
	- support IDNs in resolve_sockaddr, and therefore in tcp_connect.
        - implement punycode_encode/decode, idn_nameprep,
          idn_to_ascii and idn_to_unicode operations in AnyEvent::Util.
	- provide $AE::VERSION.
        - removed traces of "no strict 'refs'".

5.22  Sat Dec  5 03:51:13 CET 2009
	- downgrade-or-fail in AnyEvent::Handle::push_write, to
          diagnose encoding failures earlier and more succinctly.
          (this works around bugs in perl, throwing away encoding info
          when passing scalar data to extensions).
        - add more examples to AnyEvent::Socket manpage.
        - upgrade internal warning set to the same as common::sense 2.03.
        - use pack "n/a*" for pre-5.8.9 perl compatibility in AnyEvent::DNS
          (John Beppu).
        - AnyEvent::Socket::inet_aton now properly supports ipv6, as documented.
        - add google public dns servers to fallback server set and make sure
          we load-balance properly between the three sets. also add all
          fallback dns servers, not just a random one, to each dns config.

5.21  Thu Nov 19 02:48:47 CET 2009
	- fix a problem where socket constants were called with parameters
          (spotted by David Friedland).
        - fork_call never use'd POSIX (reported by Daisuke Maki).
        - improve perl 5.6 compatibility further (but it still won't work
          unless you rip out everything but the core).
        - prefer Net::DNS::Resolver over ipconfig, if installed, on win32.
          uses 10MB of RAM, but doesn't open a console window. *sigh*.

5.202 Wed Oct 14 22:35:44 CEST 2009
	- AnyEvent::DNS would unexpectedly clobber $_ under windows
          (analysed by Matthias Waldorf).
        - AnyEvent::Handle::run_cmd can now pass the PID of the
          newly-created process, which is much less useful than it might
          sound (based on patch by Yann Kerherve).

5.201 Tue Sep 29 12:09:25 CEST 2009
	- AnyEvent:Handle::on_starttls/on_stoptls methods were broken
          (reported by Torsten Foertsch).
        - common::sense 2.0 could cause tcp_server to throw an exception
          (analysed by elmex).


(sno)