feat: update command specs to support Redis 8.4 and Valkey 9.x

- Add 12 new commands from Redis 8.4:
  - Connection: CLIENT NO-TOUCH, CLIENT SETINFO
  - Cluster: CLUSTER MIGRATION, MYSHARDID, SLOT-STATS, SYNCSLOTS
  - String: DELEX, DIGEST, MSETEX
  - Server: SFLUSH, TRIMSLOTS
  - Generic: WAITAOF

- Add 17 Valkey-specific commands:
  - Connection: CLIENT CAPA, CLIENT IMPORT-SOURCE
  - Cluster: CANCELSLOTMIGRATIONS, FLUSHSLOT, GETSLOTMIGRATIONS, MIGRATESLOTS
  - Server: COMMANDLOG (with subcommands)
  - String: DELIFEQ
  - Scripting: SCRIPT SHOW
  - Sentinel: PRIMARY variants (renamed from MASTER)

- Update documentation with version compatibility details
- Total commands now: 434 (up from 405)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: suxb201

README.md

@@ -18,7 +18,7 @@ RedisShake is a powerful tool for Redis data transformation and migration, offer
 
 1. **Zero Downtime Migration**: Enables seamless data migration without data loss or service interruption, ensuring continuous operation during the transfer process.
 
-2. **Valkey/Redis Compatibility**: Supports Redis (2.8 to 8.x) and Valkey (8.x to 9.x) across standalone, master–slave, sentinel, and cluster deployments. See [Version Compatibility](https://tair-opensource.github.io/RedisShake/zh/others/compatibility.html) for detailed feature support.
+2. **Valkey/Redis Compatibility**: Supports Redis (2.8 to 8.4.x) and Valkey (8.x to 9.x) across standalone, master–slave, sentinel, and cluster deployments. See [Version Compatibility](https://tair-opensource.github.io/RedisShake/zh/others/compatibility.html) for detailed feature support.
 
 3. **Cloud Service Integration**: Seamlessly works with Redis-like databases from major cloud providers:
    - Alibaba Cloud: [Tair (Redis® OSS-Compatible)](https://www.alibabacloud.com/en/product/tair)

docs/src/en/others/compatibility.md

@@ -10,9 +10,11 @@ RedisShake supports multiple Redis and Valkey versions. This document details th
 
 | Database | Supported Versions |
 |----------|-------------------|
-| Redis | 2.8 - 8.x |
+| Redis | 2.8 - 8.4.x |
 | Valkey | 8.x - 9.x |
 
+> **Note:** Command specifications are based on Redis 8.4 and Valkey 9.x (unstable), with a total of 434 commands supported.
+
 ## Redis Version Support Details
 
 ### Redis 2.8 - 3.x
@@ -42,11 +44,21 @@ RedisShake supports multiple Redis and Valkey versions. This document details th
 **Newly Supported:**
 - Hash field expiration commands: HSETEX, HGETEX, HGETDEL, HTTL, HPTTL, HPERSIST, HEXPIRE, HEXPIREAT, HPEXPIRE, HPEXPIREAT, HEXPIRETIME, HPEXPIRETIME
 - Hash field expiration RDB format (RDB type 22-25)
+- XACKDEL/XDELEX commands (8.2+)
 
 **Not Supported:**
 - Vector Sets
 - Redis Stack modules (RedisJSON, RediSearch, RedisTimeSeries, RedisBloom)
 
+### Redis 8.4.x
+
+**Newly Supported Commands:**
+- Connection: CLIENT NO-TOUCH, CLIENT SETINFO
+- Cluster: CLUSTER MIGRATION, CLUSTER MYSHARDID, CLUSTER SLOT-STATS, CLUSTER SYNCSLOTS
+- String: DELEX, DIGEST, MSETEX
+- Server: SFLUSH, TRIMSLOTS
+- Generic: WAITAOF
+
 ## Valkey Version Support Details
 
 ### Valkey 8.x
@@ -60,17 +72,29 @@ RedisShake supports multiple Redis and Valkey versions. This document details th
 - Hash field expiration commands (same as Redis 8.x)
 - Hash field expiration RDB format
 
+**Valkey-specific Commands:**
+- Connection: CLIENT CAPA, CLIENT IMPORT-SOURCE
+- Cluster: CLUSTER CANCELSLOTMIGRATIONS, CLUSTER FLUSHSLOT, CLUSTER GETSLOTMIGRATIONS, CLUSTER MIGRATESLOTS
+- Server: COMMANDLOG (with subcommands: GET, HELP, LEN, RESET)
+- String: DELIFEQ
+- Scripting: SCRIPT SHOW
+- Sentinel: SENTINEL GET-PRIMARY-ADDR-BY-NAME, SENTINEL IS-PRIMARY-DOWN-BY-ADDR, SENTINEL PRIMARIES, SENTINEL PRIMARY
+
+> **Note:** Valkey uses "PRIMARY" terminology instead of "MASTER" for Sentinel commands.
+
 ## Feature Support Matrix
 
-| Feature | Redis 2.8-7.x | Redis 8.x | Valkey 8.x | Valkey 9.x |
-|---------|---------------|-----------|------------|------------|
-| Basic Data Types | ✓ | ✓ | ✓ | ✓ |
-| Stream | ✓ (5.0+) | ✓ | ✓ | ✓ |
-| Module | ✓ (4.0+) | ✓ | ✓ | ✓ |
-| Function | ✓ (7.0+) | ✓ | ✓ | ✓ |
-| Hash Field Expiration | ✗ | ✓ | ✗ | ✓ |
-| XACKDEL/XDELEX | ✗ | ✓ (8.2+) | ✗ | ✗ |
-| Vector Sets | ✗ | ✗ | ✗ | ✗ |
+| Feature | Redis 2.8-7.x | Redis 8.x | Redis 8.4.x | Valkey 8.x | Valkey 9.x |
+|---------|---------------|-----------|-------------|------------|------------|
+| Basic Data Types | ✓ | ✓ | ✓ | ✓ | ✓ |
+| Stream | ✓ (5.0+) | ✓ | ✓ | ✓ | ✓ |
+| Module | ✓ (4.0+) | ✓ | ✓ | ✓ | ✓ |
+| Function | ✓ (7.0+) | ✓ | ✓ | ✓ | ✓ |
+| Hash Field Expiration | ✗ | ✓ | ✓ | ✗ | ✓ |
+| XACKDEL/XDELEX | ✗ | ✓ (8.2+) | ✓ | ✗ | ✗ |
+| Vector Sets | ✗ | ✗ | ✗ | ✗ | ✗ |
+| WAITAOF | ✗ | ✗ | ✓ | ✗ | ✓ |
+| COMMANDLOG | ✗ | ✗ | ✗ | ✗ | ✓ |
 
 ## Cross-Version Migration
 

docs/src/zh/others/compatibility.md

@@ -10,9 +10,11 @@ RedisShake 支持多种 Redis 和 Valkey 版本，本文档详细说明各版本
 
 | 数据库 | 支持版本 |
 |--------|----------|
-| Redis | 2.8 - 8.x |
+| Redis | 2.8 - 8.4.x |
 | Valkey | 8.x - 9.x |
 
+> **注意：** 命令规范基于 Redis 8.4 和 Valkey 9.x (unstable)，共计支持 434 个命令。
+
 ## Redis 版本支持详情
 
 ### Redis 2.8 - 3.x
@@ -42,11 +44,21 @@ RedisShake 支持多种 Redis 和 Valkey 版本，本文档详细说明各版本
 **新增支持：**
 - Hash 字段过期命令：HSETEX、HGETEX、HGETDEL、HTTL、HPTTL、HPERSIST、HEXPIRE、HEXPIREAT、HPEXPIRE、HPEXPIREAT、HEXPIRETIME、HPEXPIRETIME
 - Hash 字段过期 RDB 格式（RDB type 22-25）
+- XACKDEL/XDELEX 命令（8.2+）
 
 **不支持：**
 - Vector Sets（向量数据类型）
 - Redis Stack 模块（RedisJSON、RediSearch、RedisTimeSeries、RedisBloom）
 
+### Redis 8.4.x
+
+**新增支持命令：**
+- 连接类：CLIENT NO-TOUCH、CLIENT SETINFO
+- 集群类：CLUSTER MIGRATION、CLUSTER MYSHARDID、CLUSTER SLOT-STATS、CLUSTER SYNCSLOTS
+- 字符串类：DELEX、DIGEST、MSETEX
+- 服务端类：SFLUSH、TRIMSLOTS
+- 通用类：WAITAOF
+
 ## Valkey 版本支持详情
 
 ### Valkey 8.x
@@ -60,17 +72,29 @@ RedisShake 支持多种 Redis 和 Valkey 版本，本文档详细说明各版本
 - Hash 字段过期命令（与 Redis 8.x 相同）
 - Hash 字段过期 RDB 格式
 
+**Valkey 独有命令：**
+- 连接类：CLIENT CAPA、CLIENT IMPORT-SOURCE
+- 集群类：CLUSTER CANCELSLOTMIGRATIONS、CLUSTER FLUSHSLOT、CLUSTER GETSLOTMIGRATIONS、CLUSTER MIGRATESLOTS
+- 服务端类：COMMANDLOG（含子命令：GET、HELP、LEN、RESET）
+- 字符串类：DELIFEQ
+- 脚本类：SCRIPT SHOW
+- 哨兵类：SENTINEL GET-PRIMARY-ADDR-BY-NAME、SENTINEL IS-PRIMARY-DOWN-BY-ADDR、SENTINEL PRIMARIES、SENTINEL PRIMARY
+
+> **注意：** Valkey 在哨兵命令中使用 "PRIMARY" 术语替代 "MASTER"。
+
 ## 特性支持矩阵
 
-| 特性 | Redis 2.8-7.x | Redis 8.x | Valkey 8.x | Valkey 9.x |
-|------|---------------|-----------|------------|------------|
-| 基础数据类型 | ✓ | ✓ | ✓ | ✓ |
-| Stream | ✓ (5.0+) | ✓ | ✓ | ✓ |
-| Module | ✓ (4.0+) | ✓ | ✓ | ✓ |
-| Function | ✓ (7.0+) | ✓ | ✓ | ✓ |
-| Hash 字段过期 | ✗ | ✓ | ✗ | ✓ |
-| XACKDEL/XDELEX | ✗ | ✓ (8.2+) | ✗ | ✗ |
-| Vector Sets | ✗ | ✗ | ✗ | ✗ |
+| 特性 | Redis 2.8-7.x | Redis 8.x | Redis 8.4.x | Valkey 8.x | Valkey 9.x |
+|------|---------------|-----------|-------------|------------|------------|
+| 基础数据类型 | ✓ | ✓ | ✓ | ✓ | ✓ |
+| Stream | ✓ (5.0+) | ✓ | ✓ | ✓ | ✓ |
+| Module | ✓ (4.0+) | ✓ | ✓ | ✓ | ✓ |
+| Function | ✓ (7.0+) | ✓ | ✓ | ✓ | ✓ |
+| Hash 字段过期 | ✗ | ✓ | ✓ | ✗ | ✓ |
+| XACKDEL/XDELEX | ✗ | ✓ (8.2+) | ✓ | ✗ | ✗ |
+| Vector Sets | ✗ | ✗ | ✗ | ✗ | ✗ |
+| WAITAOF | ✗ | ✗ | ✓ | ✗ | ✓ |
+| COMMANDLOG | ✗ | ✗ | ✗ | ✗ | ✓ |
 
 ## 跨版本迁移