v0.1

With this I can finally start shilling my software! With this version, tests have been added, a few final bugs have been fixed, etc. There's really not much that has changed since v0.04 except the README.

However, it is the start of a new era! With this, no more tinkering with data structs any longer! It is set in stone forevermore! Hopefully at least, if a major problem is found tomorrow, considering the sole userbase of this software package right now is me and me alone, I may make a rare, hypocritical, incompatible change. Forgive me!