Typedef STOFileAdapterQuaternion fro future use
Typedef STOFileAdapterQuaternion fro future use

opensim-org/opensim-core,opensim-org/opensim-core,opensim-org/opensim-core,opensim-org/opensim-core,opensim-org/opensim-core,opensim-org/opensim-core,opensim-org/opensim-core