Rename params property to parameters

[shortdudey123]

This cleans up the resource property errors.

Note: This is a breaking change

================================================================================
Recipe Compile Error in /opt/kitchen/cache/cookbooks/rabbitmq/resources/parameter.rb
================================================================================
ArgumentError
-------------
Property `params` of resource `rabbitmq_parameter` overwrites an existing method.
Cookbook Trace:
---------------
  /opt/kitchen/cache/cookbooks/rabbitmq/resources/parameter.rb:28:in `class_from_file'
Relevant File Content:
----------------------
/opt/kitchen/cache/cookbooks/rabbitmq/resources/parameter.rb:
 21:
 22:  actions :set, :clear, :list
 23:  default_action :set
 24:
 25:  attribute :parameter, :kind_of => String, :name_attribute => true
 26:  attribute :component, :kind_of => String
 27:  attribute :vhost, :kind_of => String
 28>> attribute :params, :kind_of => [Hash, Array], :default => {}
 29:
Platform:
---------
x86_64-linux

[shortdudey123]

Note: TravisCI tests are still failing, however, they are due to other issues that are now being uncovered

[michaelklishin]

Thank you. I guess it's time for a version bump.

[erulabs]

@michaelklishin Any word on the version bump? This is the only cookbook blocking chef13 for the sensu cookbook which relies on this one in turn :)

[michaelklishin]

@jjasghar can we release a 5.0 with this?

[jjasghar]

Will do

[michaelklishin]

@jjasghar ❤️