Update DPP, DCC, DTE, and DFR to version 0.4.1 ready for pilot testing.

Created by: onthebreeze

Update DPP, DCC, DTE, and DFR to version 0.4.1 ready for pilot testing. Add annotated visualisations. Closes #167 (closed), #149 (closed), #137 (closed), #164 (closed), #129 (closed), #117 (closed), #68 (closed), #83 (closed), #69 (closed), #49 (closed), #24 (closed), #72 (closed), #73 (closed), #74 (closed)