updated vers in setup

Merge pull request #7 from bpops/dependabot/pip/setuptools-70.0.0

Bump setuptools from 68.0.0 to 70.0.0

few minor corrections before next release

mostly rewrite of core code; better and more consistent naming conven…

…tions

binary meanings now propagated throughout; plots updated accordingly

fixed HURA alignment so that center is now true

updated demo and setup

updated setup to prep for v0.6

update demo

first implementation of random hexagonal array and translating coordi…

…nates