v0.2.0

新增：
- wx attachments / wx extract（V2 图片提取，macOS / Windows）
- DbCache WAL 增量复用（热路径 ~120s → < 1s）

详见 jackwener#57 / jackwener#58。

chore: bump version to 0.1.10

chore: bump version to 0.1.9

chore: bump version to 0.1.8

chore: bump version to 0.1.7

chore: bump version to 0.1.6

chore: bump to 0.1.5, fix publish to skip already-published versions

fix: add missing wx.js launcher to git (was gitignored by global config)