test cache metrics

add some metrics

hacky lax-mode parsing

start support for 1861

parameterize the supported games list

simple about page

oops, missed a test file

18chesapeake support

processing for the 1860 features

parsing for more 1860 specifics

advertise the new game

test processing of 1860

commit some more debug helpers

no build cache for now

add another 1960 event

remember to commit the test file

try to fix build manifest

update parsing logic to handle 1860

generalize exchange private for shares

chat message parsing