v1.6.0-beta.4

What's Changed

• fix:值支持不等于标签逻辑 by @qdsordinarydream in #185
• feat:支持新版本的熔断规则设置 by @chuntaojun in #189
• fix:修复熔断规则atomic.Value使用存在panic问题 by @chuntaojun in #191
• feat:配置文件支持获取标签信息 by @chuntaojun in #192
• fix: fix 熔断器 panic by @WTIFS in #193
• fix:修复LoadBalance无法选择处于半开的实例 by @chuntaojun in #196
• feat:support user custom sdk labels by @chuntaojun in #197

Full Changelog: v1.5.6...v1.6.0-beta.4