xDoubleManager/xValManger distributed concept
Has mentioned in commit d1f3ed55 the partition manager introduced in double manager may be generalized to xValManager.
Make a template version of xValKeyDataManager would be certainly a must. But how genPartitionManager would be done in xValManager. In a rather specific way as it is in xDoubleManager where xMesh::partman_t is expected. Or will it be generic wit a template type for mesh partition manager. In this case maybe it will be a bit touchy to deal with a generic partman to create xValManager partion manager (for example at no stage we want to introduce AOMD struff) ...
First check that this concept is good and then pass some time on this generalization ...