implemted parsing and sorting version ranges.. <ht...

# refreshversions

[Nikky]

implemted parsing and sorting version ranges.. https://classic.yarnpkg.com/en/docs/dependency-versions/#toc-comparators
stuff like

>=2.7.1
>=2.0.0 <3.1.4
<2.0.0 || >3.1.4
2.0.0 - 3.1.4
3.1.x
~3.1.4
^3.1.4

should all work
it picks the lowest bound of any range it finds by sorting its components first