v0.11.4

* Expand file path containing wildcards and not escaped by the underlying shell
* Add a global '-r / --retry-post-requests' option to enable the td-client-ruby
  retrying mechanism for post request.
  Note: -r option must be right after 'td' before subcommands like: td -r query
  WARNING: enabling this option can lead to unexpected results because the
  retrying mechanism can caused the creation of duplicated resources since the
  POST methods are not idempotent.