Release version 0.2.0

重构Agent管理和连接（提升性能和速度）；
支持OpenClaw会话解析；
彻底删除支持不完整的Agent和相关代码，减轻维护工作量，等后续真正适配好了再加回来；
升级Claude Code、Gemini CLI的SDK版本；
提前检测Agent是否支持fork会话，避免无效展示和操作；
修改postinstall，解决js加载404问题（不影响使用）。

src-tauri/Cargo.lock

@@ -792,7 +792,7 @@ checksum = "c3e64b0cc0439b12df2fa678eae89a1c56a529fd067a9115f7827f1fffd22b32"
 
 [[package]]
 name = "codeg"
-version = "0.1.11"
+version = "0.2.0"
 dependencies = [
  "agent-client-protocol-schema",
  "base64 0.22.1",

src-tauri/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "codeg"
-version = "0.1.11"
+version = "0.2.0"
 description = "Agent Code Generation App"
 authors = ["feitao"]
 edition = "2021"

src-tauri/tauri.conf.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://schema.tauri.app/config/2",
   "productName": "codeg",
-  "version": "0.1.11",
+  "version": "0.2.0",
   "identifier": "app.codeg",
   "build": {
     "beforeDevCommand": "pnpm dev",