code: public void deployFile(String filePath, String description, String groupNames, String changelog)
                  throws AppaloosaDeployException {
  		deployFile(filePath, description, parseGroupNames(groupNames), changelog);
  	}
docs: {@link #deployFile(String, String, String, String)} with groupNames as String.
  @param filePath Path to the binary
  @param description Text changelog for this update. Can be empty.
  @param groupNames
  List of group names in a string format, group names should be
  separated by '|'. Example: "Group 1 | Group 2"
  @param changelog Changelog of the update
  @throws AppaloosaDeployException