# vx.xx.x - yyyy-mm-dd


## Changes affecting backwards compatibility

- Example item: `Foo` changed to `Bar`.


### Breaking changes in the standard library


### Breaking changes in the compiler


## Library additions
- `set[T].len` is now an alias for `set[T].card` (cardinality)

## Library changes


## Language additions


## Language changes


### Tool changes


### Compiler changes


## Bugfixes