Add tentative conclusion
Add additional references and fix existing ones
Add tentative introduction
Merge Methodology, Results and Discussion into Evaluation
Renamed Theory -> Background; added, moved and removed stuff
Added room for hashing arch description, reduced DMA arch description
Re-add the removed DMA details in an appendix
Add missing figure
Make the appendix look better in the TOC
Clarify a TODO-note in the Architecture chapter
Remove fixed TODO note