# 3wmp3 0.2.0

Current public release.

Included files:
- `files/3wmp3`
- `files/3wmp3_install.sh`

Highlights:
- runtime banner with copyright and operational risk notice
- runtime `--version` output
- installer version detection for an existing local install
- installer upgrade prompt with backup and `--rollback-last` recovery path
- installer test guidance after install, upgrade, and rollback
- continued support for older Bash environments commonly found on PBX systems