Release v0.4.0 owl and Python SDK (#33)

Author: haoshan98

.github/workflows/ci-win.yml

@@ -16,6 +16,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 ## [Unreleased]
 
+## [v0.4] (2025-02-12)
+
 ### ADDED
 
 Python SDK - jamaibase

.github/workflows/github_bot.yml

@@ -1,12 +1,48 @@
 # Migration Guide
 
+## [v0.4.0]
+
+This guide provides instructions to perform a database migration that adds a `version` column and `object` attribute to all gen_config in all action tables. (Migration from owl version earlier than v0.4.0).
+
+### Prerequisites
+
+1. Ensure **owl/jamaibase** has been updated to at least **v0.4.0**.
+
+### Steps to Perform the Migration
+
+1. Navigate to the **JamAIBase** repository directory (with `./db` and `./scripts` in it).
+
+   ```bash
+   cd <JamAIBase repository directory>
+   ```
+
+2. Run the migration script (ensure the current Python environment is the one with **owl** installed):
+   ```bash
+   python scripts/migration_v040.py
+   ```
+
+### Expected Output
+
+- The script will print messages indicating whether the `file` column was renamed to `image` column.
+- The script will print messages indicating whether the `Page` column was added to knowledge table or if it already exist.
+- If any errors occur, they will be printed to the console.
+
+### Troubleshooting
+
+- Ensure that the migration script is run in the **JamAIBase** repository directory (`./db` and `./scripts` directories should be in this working directory).
+- Ensure the Python environment is the one with **owl** installed.
+- Check the script's error messages for any issues encountered during the migration process.
+- Contact us for further assistance.
+
+## [v0.3.0]
+
 This guide provides instructions to perform a database migration that adds a `version` column and `object` attribute to all gen_config in all action tables. (Migration from owl version earlier than v0.3.0).
 
-## Prerequisites
+### Prerequisites
 
 1. Ensure **owl/jamaibase** has been updated to at least **v0.3.0**.
 
-## Steps to Perform the Migration
+### Steps to Perform the Migration
 
 1. Navigate to the **JamAIBase** repository directory (with `./db` and `./scripts` in it).
 
@@ -19,13 +55,13 @@ This guide provides instructions to perform a database migration that adds a `ve
    python scripts/migration_v030.py
    ```
 
-## Expected Output
+### Expected Output
 
 - The script will print messages indicating whether the `version` column was added or if it already exists in each database.
 - The script will print messages indicating whether the `object` attribute was added into each `gen_config`.
 - If any errors occur, they will be printed to the console.
 
-## Troubleshooting
+### Troubleshooting
 
 - Ensure that the migration script is run in the **JamAIBase** repository directory (`./db` and `./scripts` directories should be in this working directory).
 - Ensure the Python environment is the one with **owl** installed.