Contribs: build taglib on Windows. Don't know yet about the detection in main...

Contribs:  build taglib on Windows. Don't know yet about the detection in main configure. (Ref #1247)

extras/contrib/src/Distributions/win32.mak

@@ -6,6 +6,6 @@ all: .iconv .intl .freetype .fribidi .zlib \
         .png .gpg-error .gcrypt .gnutls .mpcdec \
         .dvdnav .dvbpsi .wxwidgets .qt4 .dirac .SDL_image \
         .dx_headers .dshow_headers .gecko-win32 .unicows .dca \
-        .lua \
+        .lua .tag \
         .aclocal
 #       .daap .cddb .cdio .vcdimager .portaudio