升级 libaes/libappbase 至 15.20.9/15.20.21，BaseBean 导入迁移至 libs1520000 路径

- 修改 4 个模型类的 BaseBean 导入路径：
  cc.winboll.studio.libappbase.BaseBean
  → cc.winboll.studio.libappbase.models.libs1520000.BaseBean
- 升级依赖：libaes 15.20.4 → 15.20.9，libappbase 15.20.15 → 15.20.21
- contacts/build.gradle：添加 buildToolsVersion "30.0.3"，修复 compileOptions 缩进
- gradlew：添加可执行权限（644 → 755）

contacts/build.gradle

@@ -19,10 +19,12 @@ def genVersionName(def versionName){
 
 android {
     compileSdkVersion 30
-        compileOptions {
-            sourceCompatibility JavaVersion.VERSION_1_7
-            targetCompatibility JavaVersion.VERSION_1_7
-        }
+    buildToolsVersion "30.0.3"
+
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_7
+        targetCompatibility JavaVersion.VERSION_1_7
+    }
 
     defaultConfig {
         applicationId "cc.winboll.studio.contacts"
@@ -73,8 +75,8 @@ dependencies {
     //annotationProcessor 'com.github.bumptech.glide:compiler:4.9.0'
 	
 	// WinBoLL库 nexus.winboll.cc 地址
-	api 'cc.winboll.studio:libaes:15.20.4'
-    api 'cc.winboll.studio:libappbase:15.20.15'
+	api 'cc.winboll.studio:libaes:15.20.9'
+    api 'cc.winboll.studio:libappbase:15.20.21'
 	
 	api fileTree(dir: 'libs', include: ['*.jar'])
 }

contacts/build.properties

@@ -1,8 +1,8 @@
 #Created by .winboll/winboll_app_build.gradle
-#Tue May 19 12:25:36 HKT 2026
+#Sun May 24 20:43:00 HKT 2026
 stageCount=7
 libraryProject=
 baseVersion=15.20
 publishVersion=15.20.6
-buildCount=0
+buildCount=4
 baseBetaVersion=15.20.7

contacts/src/main/java/cc/winboll/studio/contacts/model/MainServiceBean.java

@@ -2,7 +2,7 @@ package cc.winboll.studio.contacts.model;
 
 import android.util.JsonReader;
 import android.util.JsonWriter;
-import cc.winboll.studio.libappbase.BaseBean;
+import cc.winboll.studio.libappbase.models.libs1520000.BaseBean;
 import cc.winboll.studio.libappbase.LogUtils;
 import java.io.IOException;
 

contacts/src/main/java/cc/winboll/studio/contacts/model/PhoneConnectRuleBean.java

@@ -2,7 +2,7 @@ package cc.winboll.studio.contacts.model;
 
 import android.util.JsonReader;
 import android.util.JsonWriter;
-import cc.winboll.studio.libappbase.BaseBean;
+import cc.winboll.studio.libappbase.models.libs1520000.BaseBean;
 import cc.winboll.studio.libappbase.LogUtils;
 import java.io.IOException;
 

contacts/src/main/java/cc/winboll/studio/contacts/model/RingTongBean.java

@@ -2,7 +2,7 @@ package cc.winboll.studio.contacts.model;
 
 import android.util.JsonReader;
 import android.util.JsonWriter;
-import cc.winboll.studio.libappbase.BaseBean;
+import cc.winboll.studio.libappbase.models.libs1520000.BaseBean;
 import cc.winboll.studio.libappbase.LogUtils;
 import java.io.IOException;
 

contacts/src/main/java/cc/winboll/studio/contacts/model/SettingsBean.java

@@ -6,7 +6,7 @@ import android.util.JsonWriter;
 import java.io.IOException;
 
 import cc.winboll.studio.contacts.utils.IntUtils;
-import cc.winboll.studio.libappbase.BaseBean;
+import cc.winboll.studio.libappbase.models.libs1520000.BaseBean;
 import cc.winboll.studio.libappbase.LogUtils;
 
 /**