List some important features of Java 10 release?

Here are some of the most important Java 10 features:

• Local-Variable Type Inference
• Consolidate the JDK Forest into a Single Repository
• Garbage-Collector Interface
• Parallel Full GC for G1
• Application Class-Data Sharing
• Thread-Local Handshakes
• Heap Allocation on Alternative Memory Devices
• Experimental Java-Based JIT Compiler
• Root Certificates
• Time-Based Release Versioning