[CGMZ] Save File - Version 1.5.1

Hi all, today this plugin was updated to version 1.5.1!

This version adds a plugin command to save the game. You can either provide the slot to save over, or let the plugin determine the slot. If left up to the plugin, it will choose the current save file, or if a new game an empty slot, and finally if no empty slots it will choose the least recent save file to save over.

• Added plugin command to save the current file manually