Framework: Fix and upgrade

Framework: Fix and upgrade

App-framework-main:

 - Deinstallation of units
 - Fix lack of message when setting exec bit

App-framework-binder:

 - Binding V2 proposal finalized
 - Human readable option for afb-client-demo
 - Cleanup and improvement of API
 - Logging by request
 - Relax authorization for self
 - New hooking/tracing features (options --tracesvc and --traceevt)
 - Fix of many bugs

AGL-Bug: SPEC-644
AGL-Bug: SPEC-645

Change-Id: Id980ebda486105044f9685ba50639a81766a7d72
Signed-off-by: José Bollo <jose.bollo@iot.bzh>
Reviewed-on: https://gerrit.automotivelinux.org/gerrit/9609
Tested-by: Jenkins Job builder account <agl-jobbuilder@automotivelinux.org>
ci-image-build: Jenkins Job builder account <agl-jobbuilder@automotivelinux.org>
Reviewed-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org>