- Bug fixes [67](https://github.com/laspy/laspy/pull/67), [#75](https://github.com/laspy/laspy/pull/75), [b02b40900b5](https://github.com/laspy/laspy/commit/b02b40900b5620972930cd0c201b4db1a6a69754) - Allow usage of `laszip-cli` when working with LAZ files [77](https://github.com/laspy/laspy/pull/77)
1.5.0
- Improved memory handling in base.FileManager [48](https://github.com/laspy/laspy/pull/48) - Introduced `r-` file mode, that only reads the header of as LAS file [48](https://github.com/laspy/laspy/pull/48) - LAS v. 1.4 bug fixes [55](https://github.com/laspy/laspy/pull/55) - Python 3 support [62](https://github.com/laspy/laspy/pull/62)