Lead Changelogs for v1.1.1

Lead v1.1.1 completely overhauls the vanilla teams
In this change, Lead now segregates team ids and team display names. Teams now have a specific id that distinguishes itself from other teams.

Lead now supports the average team command functionalities like collision, friendly fire, and nametag visibility.

FOR THE BEST PERFORMANCE, PLEASE DELETE THE PREVIOUS CONFIG.YML FILE.

Command Changes

• Added /team id to change a team's id.
• Refactored /team setname to /team display_name.
• Added /team collision [value].
• Added /team friendly_fire [value].
• Added /team nametag [value].
• Added /team update to force update the tab list.