programming model subsections
programming model intro
More programming model text

Not all is good
More kernel stuff
wording
Grammar
memory stuff
add todo
Rewrite some sentences
rewrite them programming models
Smoothify staccato sentences
rewrite sentence
Update filepaths
Reduce size of logical overview figure
Rewrite design for redundancy part
Rename PCB chapter to Physical Implementation
Update pcb section architecture
Remove footprint section
Update main components list
Update PCB section to new system