Issue/2345 (#2427) ...

* add stat_shared_plan to track number of shares of plans owned by org members

* add stat_exported_plan and stat_shared_plan to stats rake task

* added parallelization to the stats tasks/services

* make paralell stats more reliable with imports

* additional import statements for parallel services

* add csv download button for org-admins, make global download super-admin only

* add gemfile.lock for parallel gem

* fix policy and controller usage tests

* refactor services to be non-concurrent by default

* apply fix from PR#2430 to mysql workflow

* upgrade github checkout action to v2

* upgrade remaining github checkout actions to v2

* remove @v2 from the ruby-setup on mysql

renamed yml examples. added them to bin/setup and added eslint init to travis ...

added eslintrc.json back

moved eslintrc to loaders dir

removed eslint init statement

fixed up eslinter

updated rack and destructured array and object assignments in js. updated release portion of readme

added eslintrc back to gitignore

fixed issue with create plan JS, fixed some warnings in specs

removed console.log statements and updated linter task in travis