Changes:
- added new feature to custom drops: sliding chance. this can be used for drop, equipped and overall chances
- support for multiple custom drop items with LM Items 1.3.0
- made changes to the default rules.yml
- multipliers can use merge: false to preventing merging when rules in multiple rules or presets
- fix error when Mythic Mobs is installed but disabled
- debug can be started with a single category using a simple syntax: /lm debug enable <category> or /lm debug enable-timer <time> <category>
- fix debug timer running indefinitely when already enabled then you run /lm debug enable-timer <time>
- using custom name rules that uses color coding will use & codes instead of the internal character
- fix debug timer using milliseconds instead of seconds
- fix /lm debug enable-timer <time> not working with values over 9