Update version to 6.0
-rw-r--r-- 39 .gitignore
-rw-r--r-- 11357 LICENSE
-rw-r--r-- 166 NOTICE
-rw-r--r-- 1723 README.md
-rw-r--r-- 1350 deploysettings.xml
drwxr-xr-x - flink-shaded-asm-5
drwxr-xr-x - flink-shaded-asm-6
drwxr-xr-x - flink-shaded-force-shading
drwxr-xr-x - flink-shaded-guava-18
drwxr-xr-x - flink-shaded-jackson-parent
drwxr-xr-x - flink-shaded-netty-4
-rw-r--r-- 10624 pom.xml
drwxr-xr-x - tools