Build gcc,i686-w64-mingw32,windows (20-Mar-2025 16:31:06)

1. Alter hash add to return standard error code (detail / cgit)
2. Add interface to be able to set single messgae key/value (detail / cgit)
3. Add search configuration to RISC OS frontend (detail / cgit)

Started by upstream project netsurf build number 6804
originally caused by:

• Started by an SCM change

• origin/master