Support JDK 9 jstack output

v1.2.0

Fix name issue in jitpack.io

Support JDK 8 jstack output

v1.1.0

Update to support jdk 8 jstack output

First Release

1. Support get thread dump via different ways
   • Inside JVM by using java.lang.Thread (same JVM)
   • Simulate jstack (same machine)
   • Use JMX (local or remote if JMX enabled)
   • Use WebLogic interface (remote weblogic)
2. Support generic API.
3. Perform thread dump or online-sampling via Web UI.