[master] + fix issue #1720
https://java.net/jira/browse/GRIZZLY-1720
"Support HTTP request headers -> scheme and remote-user mapping"

Thanks to Matyas for backporting it!
[master] + fix issue #1718
https://java.net/jira/browse/GRIZZLY-1718
"Standard Error Pages of grizzly-http-server allow cross site scripting"
[master] + fix the issue #1719
https://java.net/jira/browse/GRIZZLY-1719
"Attribute get with NullaryFunction initializer is not thread safe"