net/freerdp: update to 2.11.5
Noteworthy changes:
- Fix integer overflow in progressive decoder
- Update OpenSSL API usage for compatiblility with newer versions (#9747)
- Prevent NULL dereference for single thread decoder (#9712)
Changelog:
https://github.com/FreeRDP/FreeRDP/releases/tag/2.11.5
Approved by: arrowd (mentor, implicit)
MFH: 2024Q1
(cherry picked from commit e282897fbebf5dce4d7b477aeb2b45a48ea9142a)