feat: 添加防混淆注解

Signed-off-by: 502647092 <admin@yumc.pw>

src/main/java/pw/yumc/YumCore/annotation/NotProguard.java

@@ -0,0 +1,12 @@
+package pw.yumc.YumCore.annotation;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Target;
+
+/**
+ * 防混淆注解
+ * Created by 蒋天蓓 on 2017/2/4 0004.
+ */
+@Target({ ElementType.METHOD, ElementType.FIELD, ElementType.TYPE })
+public @interface NotProguard {
+}