audio/baresip: Update 4.10.0 => 4.11.0
Changelog:
https://github.com/baresip/baresip/releases/tag/v4.11.0
PR: 297907
Sponsored by: Subcarpathian BSD User Group
Sponsored by: UNIS Labs
MFH: 2026Q3
(cherry picked from commit a02dd6b56b6f8c7dc38c8c326712962f12c7bcb2)