decribe USB-to-Serial bridge as the console device

start using field-level quad accessors

implement field-level quad accessors

remove old dispatch strategy

incorporate feedback

switch to new dispatch strategy

rough-draft refactoring, still running old version, perf baseline

move `effect` from actor to event

performance-test version of Fibonacci

use expanded sponsor structure

describe refactored event-queues and sponsorship

implement `#sponsor_t` in uFork/uCode

new pre-defined `#sponsor_t` type

use USB-UART for console i/o

report instruction counts before/after `run_loop`