Signils v3.0.1 launches

This version features an in-app purchase model with a free 14 day (fully unlocked) trial. Once the trial expires, the user can choose to either keep using the free version or pay to unlock the upgraded premium version.

This version means that we can keep the app free to download, not kill our download momentum, and still start generating some revenue.

This version also includes light/dark mode and removal of the registration requirements which were both requested by several users .