refactor: use SOG.HasPrivateAttachmentPoint in SOP.SendTerseUpdateToClient() instead of attachmentpoint magic numbers.
refactor: use SOG.HasPrivateAttachmentPoint in SOP.SendTerseUpdateToClient() instead of attachmentpoint magic numbers.

Michelle-Argus/ArribasimExtract,RavenB/opensim,rryk/omp-server,TomDataworks/opensim,EriHoss/OpenSim_0.8.2.0_Dev_LibLSLCC,ft-/opensim-optimizations-wip,TomDataworks/opensim,ft-/arribasim-dev-tests,bravelittlescientist/opensim-performance,ft-/arribasim-dev-extras,ft-/opensim-optimizations-wip-extras,QuillLittlefeather/opensim-1,M-O-S-E-S/opensim,ft-/opensim-optimizations-wip-tests,ft-/arribasim-dev-extras,rryk/omp-server,rryk/omp-server,TomDataworks/opensim,justinccdev/opensim,QuillLittlefeather/opensim-1,ft-/opensim-optimizations-wip-extras,ft-/arribasim-dev-extras,bravelittlescientist/opensim-performance,TomDataworks/opensim,M-O-S-E-S/opensim,ft-/opensim-optimizations-wip,RavenB/opensim,M-O-S-E-S/opensim,ft-/opensim-optimizations-wip-tests,OpenSimian/opensimulator,bravelittlescientist/opensim-performance,Michelle-Argus/ArribasimExtract,ft-/arribasim-dev-tests,OpenSimian/opensimulator,RavenB/opensim,ft-/opensim-optimizations-wip-tests,BogusCurry/arribasim-dev,Michelle-Argus/ArribasimExtract,TomDataworks/opensim,OpenSimian/opensimulator,QuillLittlefeather/opensim-1,ft-/opensim-optimizations-wip-extras,justinccdev/opensim,rryk/omp-server,EriHoss/OpenSim_0.8.2.0_Dev_LibLSLCC,RavenB/opensim,M-O-S-E-S/opensim,ft-/opensim-optimizations-wip,ft-/opensim-optimizations-wip-extras,EriHoss/OpenSim_0.8.2.0_Dev_LibLSLCC,BogusCurry/arribasim-dev,ft-/opensim-optimizations-wip-tests,EriHoss/OpenSim_0.8.2.0_Dev_LibLSLCC,ft-/arribasim-dev-extras,OpenSimian/opensimulator,QuillLittlefeather/opensim-1,ft-/arribasim-dev-tests,EriHoss/OpenSim_0.8.2.0_Dev_LibLSLCC,QuillLittlefeather/opensim-1,EriHoss/OpenSim_0.8.2.0_Dev_LibLSLCC,Michelle-Argus/ArribasimExtract,rryk/omp-server,ft-/arribasim-dev-extras,ft-/arribasim-dev-tests,M-O-S-E-S/opensim,OpenSimian/opensimulator,ft-/arribasim-dev-tests,EriHoss/OpenSim_0.8.2.0_Dev_LibLSLCC,ft-/arribasim-dev-tests,bravelittlescientist/opensim-performance,OpenSimian/opensimulator,M-O-S-E-S/opensim,TomDataworks/opensim,ft-/opensim-optimizations-wip,OpenSimian/opensimulator,bravelittlescientist/opensim-performance,TomDataworks/opensim,justinccdev/opensim,justinccdev/opensim,justinccdev/opensim,Michelle-Argus/ArribasimExtract,RavenB/opensim,rryk/omp-server,RavenB/opensim,bravelittlescientist/opensim-performance,justinccdev/opensim,QuillLittlefeather/opensim-1,QuillLittlefeather/opensim-1,ft-/opensim-optimizations-wip-tests,M-O-S-E-S/opensim,RavenB/opensim,Michelle-Argus/ArribasimExtract,BogusCurry/arribasim-dev,BogusCurry/arribasim-dev,ft-/arribasim-dev-extras,BogusCurry/arribasim-dev,BogusCurry/arribasim-dev,ft-/opensim-optimizations-wip-extras