Fix 0.18.1

Community:

1. Fixed the issue where players could not upload card pools that did not contain resource files
2. Players will now receive an error message when attempting to upload card pools without being logged in

Editor:

• Fixed the error that occurred when setting properties of buffs removed from cards
• The effect palette can now set color values by percentage

Others:

• Fixed the error that occurred when reading card pools from version 0.17.4 and older