1.3.1 Update

This release is aimed more at internal changes in the source code. Now the logic of PCK processing does not depend on the UI.

• Added version checker
• Added Copy MD5 to the context menu
• Added an indication that an encrypted PCK is open
• Added support for Drag&Drop for encrypted PCK
• Added the ability to specify encryption flags via the console
• Now when packing and unpacking encrypted PCKs, there are no more RAM consumption spikes
• Much more logs

Supports Windows only