Futur new major version:
- code separation between data extraction and UI
- bug fix: remove USER column header in WAITING and BLOCKING lists
- new way for IOPS counting: only reads & writes done by postgress backends are considered
- tag/untag process
- capability to terminate all tagged process at the same time
- change license to PostgreSQL License model
- new option: --blocksize=BLOCKSIZE (default: 4096), used by IOPS counting