pull-maintainer-ominbus-300823-1

Alex Bennée

@stsquad

8dd7a4b3 · gdbstub: move comment for gdb_register_coprocessor · Aug 30, 2023

testing and gdbstub updates:

  - enable ccache for gitlab builds
  - fix various test info leakages for non V=1
  - update style to allow loop vars
  - bump FreeBSD to v13.2
  - clean-up gdbstub tests
  - various gdbstub doc and refactorings