remove inner classes from classlist txt files

scripted removal based on / and .
public inner classes still accessible as attributes on outer class

Change-Id: If075e5d0a0efb96c9d900189060d75434d8869be

backport memory leak fix for caught exceptions

Change-Id: Ifb5e4264cc2dbb4f7384a0368a8c42ac103880f4

updated release note wording for clarification

remove extraneous comment

Change-Id: I7c97e66baf791d7758a282e2f908484a6f77ea30

more consistently place jep jar on install

remove using distutils.install_data for jar
instead use our custom install_lib for jar

Updated README

fix #1 by shipping a list of jvm classes with jep

getting a list of classes in the runtime is really awful.