- Now aliBuild gathers usage statistics and reports them to ALICE Offline (full details at https://github.com/alisw/alibuild/blob/master/ANALYTICS.md).
- The command `aliBuild clean [--aggressive-cleanup]` is now able to clean up more unneeded build by-products.
- Improved `aliDoctor <package name>` with human readable output and better indications of what is wrong.
- `aliBuild version` now prints version information.
- Improved development packages mode.
- Improved logs through out the whole build.
- Various cleanups and bug fixes.