v1.3.1

Quality of life improvements.

What's Changed

• Re-enabled dragging for only the player inventory.
• Major improvements to SGMenuListener to block unexpected inventory events in SGMenu inventories (e.g., shift clicking, double clicking, throwing out items, moving items, etc.,).
• Update Gradle version for SpiGUI to 8.2.1.
• Removed spigot-api from compile classpath of SpiGUI. (You can now use runtimeClasspath to include SpiGUI and other dependencies in your project without introducing additional unnecessary files into your JAR).
• Improved documentation.

Full Changelog: v1.3...v1.3.1