修复已知问题

What's Changed

• fix: 事件参数 by @aringlai in #9
• fix: disabled插件提前计算computed问题 by @aringlai in #10
• fix: 插件merge无法覆盖问题 by @aringlai in #13
• 属性合并问题 by @aringlai in #14
• fix: curd中before、after中控制后续逻辑 by @aringlai in #17

Full Changelog: v2.0.2...v2.0.3