Update dependencies

Author: tiann

VirtualApp/build.gradle

@@ -2,14 +2,14 @@
 
 buildscript {
     repositories {
-        jcenter()
         maven {
             url 'https://maven.google.com/'
             name 'Google'
         }
         maven {
             url 'https://maven.fabric.io/public'
         }
+        jcenter()
     }
     dependencies {
         classpath 'com.android.tools.build:gradle:3.2.1'

VirtualApp/lib/build.gradle

@@ -1,12 +1,5 @@
 apply plugin: 'com.android.library'
 
-Properties properties = new Properties()
-def localProp = file(project.rootProject.file('local.properties'))
-if (localProp.exists()) {
-    properties.load(localProp.newDataInputStream())
-}
-def exposedVersion = properties.getProperty("exposed.version") ?: "0.3.5"
-
 android {
     compileSdkVersion 28
     buildToolsVersion '28.0.3'
@@ -46,7 +39,7 @@ android {
 
 dependencies {
     implementation fileTree(include: ['*.jar'], dir: 'libs')
-    api "me.weishu.exposed:exposed-core:${exposedVersion}"
+    api "me.weishu.exposed:exposed-core:0.7.5"
     implementation "me.weishu:free_reflection:1.2.0"
 }