* demux/ts.c : fixed an endian problem with such private stream.

modify/apply on all streams, --sout has the same behavour expect when
starting with a '#'.

 With a starting '#' you can specify a chain of modules, it's still
unstable but a lot more powerfull.
 You have access to duplicate(that duplicate all stream), transcode
(using only ffmpeg), standard/std and es (that apply muxers and access),
and display. You could chain them with ':' and specify options with
{option1=value,option2=value[,...]}.

ex: * to stream and see the stream to udp/ts:ip
 --sout '#duplicate{dst=display,dst=std{access=udp,mux=ts,url=ip}}'
    * to transcode,see and stream
 --sout '#transcode{acodec=mpga}:duplicate{dst=display,dst=std{access=udp,mux=ts,url=ip}}'

 Without a starting '#', the url is converted into '#std{acces=,mux=,url}'
Test and report bugs :)

one input, just type --sout "<first url>#<second url>#..." (Yes it
is awfull, but I need suggestion).
   udp: correctly update sequence number in rtp.

* ALL: Finally fixed the MSVC project files.
       Don't include io.h on win32 when not necessary.
       A few build fixes for MSVC.

* src/misc/win32_specific.c: try to load winsock2 instead of winsock1 when
   present.

 * mux/* implemented pf_mux_capacity.

functions by muxer.
 * wav: fixed a warning.

 - Only vlc is able to read such TS.
 - I use stream id 0xa0 and descriptor 0xa0, I hope there aren't used.
 - DivX1/2/3, wmv1/2, h/i263 should be supported, others could be
   quickly added.
 - Please test.

of each sout buffer (will prevent some unnecessary memcpy :). Not yet
really used.

 * ts.c: added support for libdvbpsi (like ts demux, two modules are
generated : mux_ts and mux_ts_dvbpsi), fix crc generation for pat/pmt
without libdvbpsi. More works to add mpeg4 support (now I generate IOD
and SL descriptor).

 * ts.c: removed an unused variable.

 * modules/access/ftp.c : an ftp access, buggy but it begins to work.
The main issue is about password confidentiality so you must know
what you are doing :((