v0.4.0

Filter out ITEM_FRAME from /ec list output (they are still counted, however).

I have been meaning to add per-player lists and list filtering options for 3 years and haven't found the time or motivation just yet. This is just a minimal change that delivers the most value.

0.2.0

Fix an array index out of bounds when the entity Y is outside the block coordinate range (0-255).

0.1.0 - Intial release.

This is an initial, basic release with the count, list and tp functions.

Counts are done in a stop-the-world fashion, rather than across multiple server ticks.