security/maia: update to 1.0.4_9 (48df5fb)
- Fix code obtaining content-encoding from content-type header.
- Fix encoding error for two languages. (MySQL)
While here, do some clean up.
PR: 262606
Reported by: ek@purplehat.org (maintainer)
MFH: 2022Q2 (bugfix release)
(cherry picked from commit e15fe24d5de09ddaeb63d1f437d7ba776b0c049d)