Version 2

[adelowo]

While the library works as expected, the motivation for a 2.0 are

• PHP version support (I created Bump the minimum supported PHP version #36 last year but had to back down a bit).. 2.0 is >=7.0

• Storage abstraction : We currently maintain our own abstractions, interfaces and a local adapter but there are battle tested community packages that have stood out over the years.. Flysystem and Gaufrette comes to mind.. Tracking issues -> Gaufrette Dependency #1 ... Plus we get access to multiple adapters, Flysystem for example has about 10 adapters (Dropbox, s3 e.t.c)

• Code clean up ---> The original author wrote this version in the days of 5.3 (pre PSR), The community has agreed on PSR2 but some part of the lib don't conform hence leading to multiple coding standards... While I have spent quite some time fixing those, all isn't done since I wouldn't like to move code around just for PSR conformation without fixing something in there.
  Another thing some part of the codebase uses snake case, others camelCase

• Many more