Updated description with new keys.

Version 2.9 equips the terrain manipulator with the build key.

Version 2.8 fixes an error that occurs when pressing the configure key while holding a mining drill.

Version 2.7 adds some potential error handling.

Version 2.6 equips mining drill with Unbuild when the only thing found is voxels. Also enabled a bit of extra logging for debug.

Version 2.5 adds a mode switch key which will toggle "InteractMode" for anything in your hand, which includes drill mine/flatten, flashlight power, and is also special-cased to switch tablet cartridges.

Version 2.4 militarizes keybind names to stave off any potential conflicts with other mods, as the game does not properly discriminate key assignments

Version 2.3 adds a tablet key for equipping the first tablet found, and a glasses key to turn on/off sensor glasses.

Version 2.2 fixes an issue equipping items with something already in hand

Version 2.1 cleans up some left-behind behavior, ports a forgotten task to the new system, and fixes a bug that was causing both hands to not get cleared when items were merged away from the main hand.