Changed FindGeos to use COMPARE_VERSION_STRINGS macro.
Changed FindGeos to use COMPARE_VERSION_STRINGS macro.

bgarrels/zorba,28msec/zorba,cezarfx/zorba,cezarfx/zorba,cezarfx/zorba,28msec/zorba,28msec/zorba,cezarfx/zorba,bgarrels/zorba,bgarrels/zorba,cezarfx/zorba,28msec/zorba,bgarrels/zorba,28msec/zorba,cezarfx/zorba,28msec/zorba,cezarfx/zorba,28msec/zorba,cezarfx/zorba,bgarrels/zorba,bgarrels/zorba,28msec/zorba,bgarrels/zorba,28msec/zorba,cezarfx/zorba,bgarrels/zorba,cezarfx/zorba