Add OAR property: eth_kavlan_count (bug 12189)

assigned to @ddelabro

added 63 commits

• 141910cc...d90dad5c - 40 commits from branch master
• 733bab84 - [dev/oar-prop] 'if options[:diff]' is not needed since do_diff if only called...
• 32a914dc - [dev/oar-prop] options[:diff] is always true, no need to test here
• 10663c61 - [dev/oar-prop] let's not set values inside ternary operators
• f5d71301 - Gemfile.lock: upgrade json gem version to 2.5.1. Needed for Ruby 2.7 compatibility
• 0d3bfcbe - [dev/oar-prop] drop VERBOSE mode selection
• fda8d852 - [dev/oar-prop] Adjust tests output
• b80943a2 - [dev/oar-prop] do not ignore gpu_model
• fb8f581a - [dev/oar-prop] Adjust test outputs for oar_properties2_spec
• 8e66329c - [spec] move arguments tests to a separate file
• 76f1f4a6 - [spec] move helpers code to spec_helper
• 4591b3c8 - [spec] Rewrite oar_properties_spec using separate output as in oar_properties2_spec
• e78826b5 - [dev/oar-prop] drop support for faulty_*
• 42d8c546 - [dev/oar-prop] Remove now-useless tests
• 44931e7f - [dev/oar-prop] drop special exception handling
• 8cc37e00 - [dev/oar-prop] drop support for running print/update at the same time as diff...
• a3131eb5 - [dev/oar-prop] better comments
• 9dd6c259 - [dev/oar-prop] drop useless variable
• c12c2aa9 - [dev/oar-prop] keep track of TODOs
• ceb41406 - [spec] drop useless variable
• ef9df093 - [spec] add test case for contiguous-grouped-by-threads
• 0eef6e38 - [dev/oar-prop] replace empty symbol by text to avoid problem with UTF8 on gitlab
• 8efa6ff5 - [dev] Add OAR properties for cpu_count, core_count, thread_count (bug 11676)
• 5ce4e097 - [dev] Add OAR property: eth_kavlan_count (bug 12189)

Compare with previous version

added 27 commits

• 5ce4e097...e45e351b - 26 commits from branch master
• 7f169a49 - [dev] Add OAR property: eth_kavlan_count (bug 12189)

Compare with previous version

enabled an automatic merge when the pipeline for 7f169a49 succeeds

merged

mentioned in commit 79193505