v0.2.5.5

New changes to setup.py and package metadata.

LiPD Utilities v0.1.5.4

Refactor import/export

There were a lot of processes that used two similar functions to do
that same thing for paleo and chron. This was because paleo and chron
used to be different. Paleo was less “open” than chron and held less
data. Now that they’re the same structures, I merged the functions to
work for either.

Semi-stable release

Testing badges

Downloads badges not working right. Need to make a "Release" of the repository