huh???
-registerUnpickleeAtCurrentIndex
trying to understand what's going on
huh i wonder why it didn't crash
slow and fast versions of the graphpick bench
oopsie
bye-bye, wonderful performance. it was fun
shaves off a bunch of allocations: 24/44 => 19/31
add fast hashmap
maximum amount of caching for materialized things

Conflicts:
	benchmark/WikiGraph.scala
another one bites the dust
a very tiny improvement thanks to ReachMap, still not enough to beat 30ms

Conflicts:
	core/src/main/scala/pickling/package.scala
pfft, this one doesn't work either
formatting
minor
travInt: 100ms => 78ms

can be generalized, sure thing, but not today
Updating asserts in tests
optimize hashmap lookup and insertion
BPF final and inline methods
remove tuples in BPF