Added aggregate PUT/write bandwidth to overlapped IO test to assess overall throughput for analysis of overlapped sessions.
Fixed application of log level priority.
Bumbed max sessions from 6 to 20 in order to allow more overlapped sessions and greater throughput on powerful servers.
Updated metadata copy from responses to update all elements, and added support to retain newVersion and dbVersion buffers if both are specified.
Fixed client utility tests to perform PUT, GET, DELETE all within the same run of the utility so that entry fields are used properly.