Update version.
Fix bug that resulted in multiple jar entries from the same file
fix sourceSet wiring for IDEA
add new pluginId to support Gradle plugin portal
clean up filtering specs and add ignored spec to come back to
Add integration with application plugin
updated README and ChangeLog
move a bunch of constants to static final constants
some additional verification in application spec
remove leftover Filter impl from Shade
add group and description to shadowJar
casting to make IDEA happy
do not need this boolean since it is logging to info level
add links to readme