v1.1.0

• Added shorter commands: xp2em and em2xp.
• Added permissions to allow restricting conversion to one-way.
• Added config option to allow targeting XP instead of Emeralds.
• Misc repo cleanup.

v1.0.1

• Fixed calculation of player XP. (#1)

v1.0.0

• Implemented multi-world support.
• Fixed misc bugs.

v0.6.0

• Fixed issue with inventory update.
• Caused sign to break if user doesn't have permission to create it.
• Fixed number of items check.
• Added separate permission to create XP to Emerald signs.
• Added missing null check.

v0.5.1

• Added missing permissions check for placing of signs.

v0.5.0

• Implemented new feature: signs may now be used to convert between XP and Emeralds instead of just the commands.

v0.4.0

• Implemented conversion to/from other items in addition to Emeralds.

  XP to Dirt? Check. XP to Diamonds? Check.

• Added command to change material on the fly.

• Added check to ensure material is valid.

• Fix typo in output of emeraldtoxp command.

v0.3.0

• Implemented use of config file.
• Added command to set scale of conversion on the fly.
• Added command to reload config file.

v0.2.0

• Misc under-the-hood refactors.
• Implemented conversion of entirety of given resource. (Allows converting all possible XP to Emeralds, or all Emeralds to XP.)
• Fixed bug that could cause extra Emerald to be added to inventory.

v0.1.0

Initial public (beta) release.