v0.4.2

This release fixes issues that can arise related to the filestore (nocopy). Specifically if you get errors about files not being found when trying to add certain files or pin, or maybe certain files don't load in browser; This release will fix up filestore by removing all the blocks that point to files that no longer exist (#32).

If certain files appear to be missing after, simply remove them from the sync directory, and re-add them, they'll re-sync.

Enjoy!