to branch 'i2p.i2p' (head 0d92feaa69315781a8e98190c6d11b6b91355f8b)

Tested in Windows 7.
As has been customary, these were linked with gmp-5.0.2.

Built using 
"x86_64-w64-mingw32-gcc (GCC) 4.5.3" on Debian Sid with debug symbols stripped
using x86_64-w64-mingw32-strip.

     and '2b3daf42c48bc7b83cfa015b1dba87538ee2f8db'

The Tanuki Software website states "64-bit Windows versions of the Java Service Wrapper
are not currently being made available in the Community Edition." The Makefile
for x86_64 is missing from the upstream tarball as well. 

Well...included in this checkin is a diff against 
$WRAPPER-3.5.9-SRC/src/c/Makefile-windows-x86-32.nmake (see the README in
installer/libs/wrapper/win64.

- removing from /build.xml
- moving recent changes from installer/resources/postinstall.bat to installer/install.xml
- dropping installer/resources/postinstall.bat

    * JBigI:
      - Add new libjbigi-linux-xxx.so files built by sponge, now that we have
        CPUID.java support for them (thanks hottuna).
        See http://zzz.i2p/topics/306 for discussion and test results.

        64-bit processors (atom, core2, corei, nano):
        Built with GMP 5.0.2. License is LGPLv3.
        Built by sponge with GCC 4.4.4, downloaded from
        http://sponge.i2p/files/jbigi/gmp-5.0.2/
        For 64-bit processors, both performance testing and
        the GMP changelog http://gmplib.org/gmp5.0.html led us to use 5.0.2
        for both the 32- and 64-bit versions, even though the files are twice as big.
        5.0.x contains specific optimizations for atom and nano.
        All 64-bit libs have _64 appended.

        32-bit processors (pentiumm, geode):
        Built with GMP 4.3.2. License is LGPLv3.
        Built by sponge with GCC 4.4.4, downloaded from
        http://sponge.i2p/files/jbigi/gmp-4.3.2/
        The 4.3.2 files are half the size of those built with GMP 5.0.2, and there was
        little or no performance difference between the two versions for 32 bit processors.

Added interface and class for VIA cpus. 
Added support for VIA c5 cpus and some Via nano cpus (a few might be missing).

Added hasX64 for all CPUs.

bump version to -19 to reflect the upgraded wrapper and jcpuid/jbigi binaries for windows and freebsd

    * Update wrapper license

Remove doCPUID caching, to due to having to much overhead compared to acutally just doing the doCPUID every time.

Compiled using mingw32 in Windows XP (gcc --version returns v4.5.2).

As was done with the Linux and FreeBSD builds, jbigi was linked with gmp-4.3.2
for the 32bit cpus and 5.0.2 for the 64bit CPUs.

Since there current isn't a free version of the wrapper for x64 Windows, there
aren't any x64 versions of these dlls.

I missed in revision 97672ae2bf487e93c095bb1d142c3df1a2f3d7d7

*Sigh*