v2.0.5

1. 替换日志库，现在日志的时间将读取本地时间，而非固定为 UTC 时间。
2. 调低并发下载量与 read_timeout 值，尝试缓解下载速度慢时出现的阻塞现象。

What's Changed

• Dockerfile - 保留tzdata by @ky0utarou in #91
• chore: 使用 tracing 替换 env_logger by @amtoaer in #93
• chore: 减少并发下载量与 read_timeout 值 by @amtoaer in #96

New Contributors

• @ky0utarou made their first contribution in #91

Full Changelog: v2.0.4...v2.0.5