7.0.0 (Oct 25, 2017)

This release ups the Java prerequisite to Java 7.

##### juneau-marshall

- New class HttpMethodName with valid static string HTTP method names.

##### juneau-dto

- Class org.apache.juneau.dto.Link renamed to {@link oaj.dto.LinkString}. Helps avoid confusion since there are other Link classes in the library.

##### juneau-rest-server

- Annotation @HtmlDoc(links) renamed to HtmlDoc.navlinks() navlinks.
- New annotation HtmlDoc.head() @HtmlDoc(head).
  Allows you to specify arbitrary HTML content in the <head> section of the page.
- Removed annotation @HtmlDoc(favIcon).
  This was a discouraged way of defining fav-icons anyway, and with the addition of @HtmlDoc(head), you can define them using:

  head={ "<link rel='icon' href='$U{servlet:/htdocs/juneau.png}'/>" }

- Removed several of the HTMLDOC-related methods from the RestResponse/RestConfig/RestContext classes and moved it into the new HtmlDocBuilderclass.