removed direct inclusion of <glibconfig.h> and <glib/gwin32.h> (fixes compilation with newer GLib).
added --with-libsylph configure option which enables the use of externallibsylph.
implemented Robinson-Fisher method to calculate combined probability.
add AC_CANONICAL_SYSTEM to configure.ac for target variable.
added --enable-windows to configure.
Add GDBM support.Add mode switch for standalone and libsylph app.
made status.dat robust.
addes SQLite3 support.
Made the license BSD-like one.
check for QDBM on configure.
deleted file writing functions from libsylph-builtin.
removed redundant codes from libsylph.
removed a warning.
added built-in libsylph, and use it from textcontent-filter.c.