v0.0.4

bumping to match api

v0.0.3

Signing commits for #102 #103 #104  (#109)

* Bump react-scripts from 3.4.1 to 3.4.3

* Fix ESlint warning

The return statement in the collision sim was performing computation
solely for side effects, discarding the return value.  This change
doesn't affect the behavior of the sim.

* Evenly space bottom graphs on wider screens

Co-authored-by: Bojan Čoka <coka@fastmail.com>