made linking drivers against libdbi the default, can be turned off by --disable-libdbi; bumped up version number
made linking drivers against libdbi the default, can be turned off by --disable-libdbi; bumped up version number

cention-nazri/libdbi-drivers,cention-nazri/libdbi-drivers,cention-nazri/libdbi-drivers,cention-nazri/libdbi-drivers