Adventure Components Support

This release introduces support of adventure components.

What's Changed

• Add adventure support by @efekurbann in #15
• Refactor and improve usage of adventure support.
• check correct inventory for an open slot by @Atilt in #18
• optimizations and additional, flexible addItem method by @Atilt in #20

New Contributors

• @efekurbann made their first contribution in #15
• @Atilt made their first contribution in #18

Full Changelog: 4.1.11...4.1.12