[Enhancement] JMC-6589 Bundle the d3 library for flame charts with JMC

[Miro Wengner]

Hi Everyone 
please review my enhancement for flamechart 

webrev:http://cr.openjdk.java.net/~mwengner/JMC-6589/webrev/ <http://cr.openjdk.java.net/~mwengner/JMC-6589/webrev/>
bug:https://bugs.openjdk.java.net/browse/JMC-6589 <https://bugs.openjdk.java.net/browse/JMC-6589>

Kind Regards, 
Miro