update rolehistory.md, move outstanding issues to resolved (with resolution), then add the new outstanding issues of anti-affinity and blacklisting
preparing to rework CLI arg access
new package params with Action* class for every action’s args, *Delegate classes for cross-action attributes, common & client args refactored to use accessors everywhere.
This is pre-switch
rename all the argument fields as in the previous commit, git had the case wrong on most of them
Move client args to params package
jcommander addition live
WiP, ongoing move to new argument structure
everything compiles
Dropped two tests that will no longer work:  parameter+ action cluster, re-enabled two skipped tests of action (parameter)+ cluster that now work
Force Kill Actions args tested
freeze parse tests
TestClientBadArgsWorking
reformatting and imports only
rm arg tests that are no longer valid
Add a test for list having a bad arg -here "unknown host"
Fix TestFreezeCommands by dropping an (erroneous) --wait param from an "exists" probe
add more freeze tests and fix a --wait in the destroy operation at the end
Merge branch 'feature/BUG-11439' into develop