af-binder: Upgrade
Improvements:
- addition of supervisor (in devel mode)
- handling of mimetype
- integration of systemd watchdog
- refactor of code handling sessions
- hooking of sessions
- started: isolation of systemd event loop
- started: test of the code
Fixes:
- exclude directories starting with dot (.) from search
to avoid issues with debugging libraries
- memory leaks
- session leaks
- segmentation fault on disconnections
- robustness against time adjust
Bug-AGL: SPEC-1293
Bug-AGL: SPEC-1296
Bug-AGL: SPEC-1303
Change-Id: Idb7908b8a4148a052c72aa662e1d453356d8e40d
Signed-off-by: José Bollo <jose.bollo@iot.bzh>