fixed some minor bugs

Author: p32929

README.md

@@ -14,7 +14,7 @@ allprojects {
 Add the dependency
 ```
 dependencies {
-     implementation 'com.github.p32929:AndroidEasySQL-Library:1.3.9'
+     implementation 'com.github.p32929:AndroidEasySQL-Library:1.3.10'
 }
 ```
 

androideasysql-library/build.gradle

@@ -1,13 +1,11 @@
 apply plugin: 'com.android.library'
 
 android {
-    compileSdkVersion 26
-
-
+    compileSdkVersion 27
 
     defaultConfig {
         minSdkVersion 15
-        targetSdkVersion 26
+        targetSdkVersion 27
         versionCode 1
         versionName "1.0"
 
@@ -17,7 +15,6 @@ android {
 
     buildTypes {
         release {
-            minifyEnabled true
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
         }
     }