Werk #13310: Update mod_wsgi to 4.9.0
| Component | Other components |
| Title | Update mod_wsgi to 4.9.0 |
| Date | Oct 12, 2021 |
| Checkmk Edition | Checkmk Raw (CRE) |
| Checkmk Version | 2.1.0b1 |
| Level | Trivial Change |
| Class | Bug Fix |
| Compatibility | Compatible - no manual interaction needed |
