Added another include directory for gsoap plugins in TigrGatewayPlugin.mpc
Added another include directory for gsoap plugins in TigrGatewayPlugin.mpc

isis-ammo/ammo-gateway,isis-ammo/ammo-gateway,isis-ammo/ammo-gateway,isis-ammo/ammo-gateway,isis-ammo/ammo-gateway,isis-ammo/ammo-gateway