String chapter work.
General copy-editing throughout the chapter.
Rewrite and elaborate "RAII limitations."
Move "Logical overlap" up to features' section and integrate flow with assignment-semantics predecessor.
Re-brand "Memory management" as "General implementation," and move to front of "Storage Management."
Elaborate performance experiment descriptions, giving harness sketches.
Convert first performance experiment graph (peq-cppemu) to draw directly from benchmark result file, now included in git. Similar work on remaining graphs, and adding missing data, is forthcoming.
To build thesis may now require pip3 install pandas
.