[Minor] fix(docs): Change Java doc link to 0.5.0 (#3160)

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

Change Java doc link to 0.5.0.

### Why are the changes needed?

Release 0.5.0 is going to release. 

### Does this PR introduce _any_ user-facing change?

N/A.

### How was this patch tested?

N/A.

Co-authored-by: Qi Yu <[email protected]>

Author: jerryshao

docs/index.md

@@ -60,7 +60,7 @@ REST API and the Java SDK. You can use either to manage metadata. See
 
 Also, you can find the complete REST API definition in
 [Gravitino Open API](./api/rest/gravitino-rest-api), and the
-Java SDK definition in [Gravitino Javadoc](pathname:///docs/0.4.0/api/java/index.html).
+Java SDK definition in [Gravitino Javadoc](pathname:///docs/0.5.0/api/java/index.html).
 
 Gravitino provides a web UI to manage the metadata. Visit the web UI in the browser via `http://<ip-address>:8090`. See [Gravitino web UI](./webui.md) for details.
 
@@ -138,7 +138,7 @@ Gravitino provides several ways to configure and manage the Gravitino server. Se
 
 * [Gravitino Open API](./api/rest/gravitino-rest-api): provides the complete Open API definition of
   Gravitino.
-* [Gravitino Javadoc](pathname:///docs/0.4.0/api/java/index.html): provides the Javadoc for the Gravitino API.
+* [Gravitino Javadoc](pathname:///docs/0.5.0/api/java/index.html): provides the Javadoc for the Gravitino API.
 
 ### Development guides
 

docs/manage-relational-metadata-using-gravitino.md

@@ -667,7 +667,7 @@ The following types that Gravitino supports:
 | Struct                    | `Types.StructType.of([Types.StructType.Field.of(name, type, nullable)])` | `{"type": "struct", "fields": [JSON StructField, {"name": string, "type": type JSON, "nullable": JSON Boolean, "comment": string}]}` | Struct type, indicate a struct of fields                                                         |
 | Union                     | `Types.UnionType.of([type1, type2, ...])`                                | `{"type": "union", "types": [type JSON, ...]}`                                                                                       | Union type, indicates a union of types                                                           |
 
-The related java doc is [here](pathname:///docs/0.4.0/api/java/com/datastrato/gravitino/rel/types/Type.html).
+The related java doc is [here](pathname:///docs/0.5.0/api/java/com/datastrato/gravitino/rel/types/Type.html).
 
 ##### Unparsed type
 
@@ -738,10 +738,10 @@ In addition to the basic settings, Gravitino supports the following features:
 
 | Feature             | Description                                                                                                                                                                                                                                                                                    | Java doc                                                                                                                 |
 |---------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------|
-| Table partitioning  | Equal to `PARTITION BY` in Apache Hive, It is a partitioning strategy that is used to split a table into parts based on partition keys. Some table engine may not support this feature                                                                                                         | [Partition](pathname:///docs/0.4.0/api/java/com/datastrato/gravitino/dto/rel/partitioning/Partitioning.html)             |
-| Table bucketing     | Equal to `CLUSTERED BY` in Apache Hive, Bucketing a.k.a (Clustering) is a technique to split the data into more manageable files/parts, (By specifying the number of buckets to create). The value of the bucketing column will be hashed by a user-defined number into buckets.               | [Distribution](pathname:///docs/0.4.0/api/java/com/datastrato/gravitino/rel/expressions/distributions/Distribution.html) |
-| Table sort ordering | Equal to `SORTED BY` in Apache Hive, sort ordering is a method to sort the data in specific ways such as by a column or a function, and then store table data. it will highly improve the query performance under certain scenarios.                                                           | [SortOrder](pathname:///docs/0.4.0/api/java/com/datastrato/gravitino/rel/expressions/sorts/SortOrder.html)               |
-| Table indexes       | Equal to `KEY/INDEX` in MySQL , unique key enforces uniqueness of values in one or more columns within a table. It ensures that no two rows have identical values in specified columns, thereby facilitating data integrity and enabling efficient data retrieval and manipulation operations. | [Index](pathname:///docs/0.4.0/api/java/com/datastrato/gravitino/rel/indexes/Index.html)                                 |
+| Table partitioning  | Equal to `PARTITION BY` in Apache Hive, It is a partitioning strategy that is used to split a table into parts based on partition keys. Some table engine may not support this feature                                                                                                         | [Partition](pathname:///docs/0.5.0/api/java/com/datastrato/gravitino/dto/rel/partitioning/Partitioning.html)             |
+| Table bucketing     | Equal to `CLUSTERED BY` in Apache Hive, Bucketing a.k.a (Clustering) is a technique to split the data into more manageable files/parts, (By specifying the number of buckets to create). The value of the bucketing column will be hashed by a user-defined number into buckets.               | [Distribution](pathname:///docs/0.5.0/api/java/com/datastrato/gravitino/rel/expressions/distributions/Distribution.html) |
+| Table sort ordering | Equal to `SORTED BY` in Apache Hive, sort ordering is a method to sort the data in specific ways such as by a column or a function, and then store table data. it will highly improve the query performance under certain scenarios.                                                           | [SortOrder](pathname:///docs/0.5.0/api/java/com/datastrato/gravitino/rel/expressions/sorts/SortOrder.html)               |
+| Table indexes       | Equal to `KEY/INDEX` in MySQL , unique key enforces uniqueness of values in one or more columns within a table. It ensures that no two rows have identical values in specified columns, thereby facilitating data integrity and enabling efficient data retrieval and manipulation operations. | [Index](pathname:///docs/0.5.0/api/java/com/datastrato/gravitino/rel/indexes/Index.html)                                 |
 
 For more information, please see the related document on [partitioning, bucketing, sorting, and indexes](table-partitioning-bucketing-sort-order-indexes.md).