Fixup imports + formatting.

src/api/java/appeng/api/AEAddon.java

@@ -18,7 +18,11 @@
 
 package appeng.api;
 
-import java.lang.annotation.*;
+import java.lang.annotation.Documented;
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
 
 /**
  * Use this annotation on a class in your Mod to have it instantiated during the

src/api/java/appeng/api/config/Upgrades.java

@@ -23,7 +23,11 @@
 
 package appeng.api.config;
 
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Comparator;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
 
 import javax.annotation.Nullable;