Clarified the meaning of 4/30/2014 4.4 Minor the technical content. Clarified the meaning of 7/31/2014 4.5 the technical content. Clarified the meaning of 10/30/2014 4.6 the technical content. Significantly changed 2/26/2016 5.0 Major the technical content. No changes to the meaning, language, 7/15/2016 5.0 None or formatting of the technical content. No changes to the meaning, language, 9/14/2016 5.0 None or formatting of the technical content. Significantly changed 9/19/2017 6.0 the technical content.
4/30/2014 4.4 Minor Clarified the meaning of the technical content. 7/31/2014 4.5 Clarified the meaning of the technical content. 10/30/2014 4.6 Clarified the meaning of the technical content. 2/26/2016 5.0 Major Significantly changed the technical content. 7/15/2016 5.0 None No changes to the meaning, language, or formatting of the technical content. 9/14/2016 5.0 None No changes to the meaning, language, or formatting of the technical content. 9/19/2017 6.0 Significantly changed the technical content.