xGPI Library merged with GPI Library

The Compilation Option _MERGED_GPI_ indicates that the current Agnos Framework has the xGPI Library integrated into the GPI Library

Consequently, absence of this Compilation Option indicates that the Agnos Framework requires the presence of the xGPI Library

Agnos Frameworks requiring presence of this Compilation Option are FMK 3.5, FMK 3.6 and later