v0.2.0-beta

What's Changed

• fix: 修复了popup不能完全隐藏的问题 by @adlsdztony in #11
• feat: 添加登录失败提示功能，优化用户反馈 by @adlsdztony in #13
• fix: 修复了在已登录hku account的情况下无法登录library的情况 by @adlsdztony in #14
• feat: 添加快速登出功能 by @adlsdztony in #15
• feat: 优化课程列表显示，添加样式和交互功能 by @Karis004 in #16

Full Changelog: v0.1.0-alpha...v0.2.0-beta