Changes

added channel tests that use new termination feature

updated actor header to use better name for stat toggling

cleaned up channel, added safety/productivity features to channels. added go style spin/block lock. small cleanup in locks.hfa

added all cfa benchmarks, contend is the only one used in the thesis, but other may be used later so Im keeping them around

added go counterpart to cfa benchmarks

updated plotting and run scripts for channel benchmarks

fixed build issue caused by globals

added figures for mutex stmt and channels

did more editing, finished first draft of mutex stmt and channel chapters, added brief intro

clean up waituntil grammar

Add linked list performance experiment

LL perf: Upgrade the results' dataset to have more runs of longer duration from a quiet machine.

Stability under repetition worse than expected.
LQ performing worse than expected.
CFA-uCpp-STL trend about as expected.

Removed unneeded include. Should fix failing channels/churn test.

small commits before changing latex macros

updated style to remove some 800-lb gorilla macros

fixed accidental duplicate label

removed uneeded make rules

cleaned up cpp figure