Advance version number to 1.3.8

Because F-Droid won't accept apps that contain pre-built libraries
that aren't fetched from a white-listed Maven repository, see
https://github.com/markusfisch/BinaryEye/issues/1

CHANGELOG.md

@@ -1,5 +1,8 @@
 # Change Log
 
+## 1.3.8
+* Qualify for F-Droid
+
 ## 1.3.7
 * Normalize URL schemes
 

README.md

@@ -11,7 +11,7 @@ a barcode.
 
 <a href="https://play.google.com/store/apps/details?id=de.markusfisch.android.binaryeye"><img alt="Get it on Google Play" src="https://play.google.com/intl/en_us/badges/images/apps/en-play-badge.png" height="45px"/></a>
 
-And it's written in [Kotlin][kotlin] because I've wanted to explore that a
+And it's written in [Kotlin][kotlin] because I wanted to explore that a
 bit more.
 
 [play]: https://play.google.com/store/search?q=barcode%20scanner&c=apps

app/build.gradle

@@ -14,8 +14,8 @@ android {
 		minSdkVersion 9
 		targetSdkVersion sdk_version
 
-		versionCode 13
-		versionName '1.3.7'
+		versionCode 14
+		versionName '1.3.8'
 
 		// it's recommended to set this value to the lowest API level
 		// able to provide all the functionality
@@ -60,8 +60,9 @@ dependencies {
 	}
 	testImplementation 'junit:junit:4.12'
 
-	implementation fileTree(dir: 'libs', include: '*')
 	implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
 	implementation "com.android.support:appcompat-v7:$support_version"
 	implementation "com.android.support:design:$support_version"
+	implementation 'com.google.zxing:core:3.3.3'
+	implementation 'com.github.markusfisch:CameraView:1.8.1'
 }

build.gradle

@@ -1,5 +1,5 @@
 buildscript {
-	ext.kotlin_version = '1.3.10'
+	ext.kotlin_version = '1.3.11'
 	ext.tools_version = '3.3.0'
 	ext.build_tools_version = '28.0.3'
 	ext.sdk_version = 28