[apache#2059] feat(client-python): Support Gravitino Virtual FileSyst…

…em in Python (apache#3528)

### What changes were proposed in this pull request?

Support Gravitino Virtual File System in Python so that we can read and
write Fileset storage data. The first PR only supports HDFS.

After research, the following popular cloud storages or companies have
implemented their own FileSystem based on
fsspec(https://filesystem-spec.readthedocs.io/en/latest/index.html):
1. S3(https://github.com/fsspec/s3fs)
2. Azure(https://github.com/fsspec/adlfs)
3. Gcs(https://github.com/fsspec/gcsfs)
4. OSS(https://github.com/fsspec/ossfs)
5.
Databricks(https://github.com/fsspec/filesystem_spec/blob/master/fsspec/implementations/dbfs.py)
6. Snowflake(https://github.com/snowflakedb/snowflake-ml-python), 

So this PR will implement GVFS based on the fsspec interface.

### Why are the changes needed?

Fix: apache#2059 

### How was this patch tested?

Add some UTs and ITs.

---------

Co-authored-by: xiaojiebao <xiaojiebao@xiaomi.com>

LICENSE.bin

@@ -355,6 +355,7 @@
    XNIO API
    WildFly
    Confluent Kafka Streams Examples
+   Apache Arrow
 
    This product bundles various third-party components also under the
    Apache Software Foundation License 1.1
@@ -382,6 +383,7 @@
    ParaNamer
    RE2/J
    ZSTD JNI
+   fsspec
 
    This product bundles various third-party components also under the
    MIT license
@@ -393,6 +395,8 @@
    Protocol Buffers
    Treelayout
    Kyligence/kylinpy
+   elarivie/pyReaderWriterLock
+   tkem/cachetools
 
    This product bundles various third-party components also under the
    Common Development and Distribution License 1.0

clients/client-python/gravitino/__init__.py

@@ -13,3 +13,4 @@
 from gravitino.client.gravitino_admin_client import GravitinoAdminClient
 from gravitino.client.gravitino_metalake import GravitinoMetalake
 from gravitino.name_identifier import NameIdentifier
+from gravitino.filesystem import gvfs

clients/client-python/gravitino/filesystem/__init__.py

@@ -0,0 +1,4 @@
+"""
+Copyright 2024 Datastrato Pvt Ltd.
+This software is licensed under the Apache License version 2.
+"""