Log Message:
devel/bacon: update to 3.6.0

 - support for cpp (gcc & clang) with analyzer = "cpp" - Thanks \ 
@bryceberger
 - removal of the --path argument, replaced with --project and --watch \ 
(overrides the list of watched files).
   The path to the project can also be given as trailing argument as today. - \ 
Fix #274
 - the cargo_json analyzer can now be leveraged to export data from the cargo \ 
metadata Diagnostic and DiagnosticSpan structs - Fix #249