* added __version__ to main.py
* package name changed from io.lbry.lbrynet to io.lbry.browser
* removed unnecessary WRITE_EXTERNAL_STORAGE permission from AndroidManifest template, buildozer.spec updates and some cleanup
* Paths utility class implementation
* Updated buildozer requirements list
* lbry repository in buildozer.spec requirements changed to https://github.com/lbryio/lbry