* [HUDI-1295] Hash ID generator util for Hudi table columns, partition and files
- Adding a new utility class HashID to generate 32,64,128 bits hashes for any
given message of string or byte array type. This class internally uses
MessageDigest and xxhash libraries.
- Adding stateful hash holders for Hudi table columns, partition and files to
pass around for metaindex and to convert to base64encoded strings whenever
needed
f6326693ef