Rename methods read and readOne in each service

Rename methods read and readOne in each service

[Issue#]        SSDWSSP-577
[Feature]       Method read and readOne should be renames to process and
                processOne.
[Cause]         There is nothing to read in this methods.
[Solution]      Method was renames.
[Verification]  Build security server and run tests on target.

Change-Id: I1c67834e73f021402b1bfb45323ba5d5370a9f2f