Improves sorting of doc types before importing. Related to U4-5868
Merge branch '7.2.0' of https://github.com/umbraco/Umbraco-CMS into 7.2.0
Fixes: U4-5891
Fix nodeType.ascx merge issue
U4-5895 follow up on U4-5889
Bump Version
#U4-5893 Fixed

Related Links - rearranging a link will completely remove all link content fields