Update version and readme

README.md

@@ -1,14 +1,14 @@
 # Tesseract4Android
 
-Fork of tess-two rewritten from scratch to build with CMake and support latest Android Studio and Tesseract 4.
+Fork of tess-two rewritten from scratch to build with CMake and support latest Android Studio and Tesseract OCR.
 
 The Java/JNI wrapper files and tests for Leptonica / Tesseract are based on the [tess-two project][tess-two], which is based on [Tesseract Tools for Android][tesseract-android-tools].
 
 ## Dependencies
 
 This project uses additional libraries (with their own specific licenses):
 
- - [Tesseract][tesseract-ocr] 4.1.1
+ - [Tesseract OCR][tesseract-ocr] 5.0.0-alpha
  - [Leptonica][leptonica] 1.79.0
  - [libjpeg][jpeg] v9c
  - [libpng][png] 1.6.37
@@ -25,12 +25,12 @@ copied to the Android device to a directory named `tessdata`.
 To use Tesseract4Android in your project add dependency to your `build.gradle` file:
 
     dependencies {
-        implementation 'cz.adaptech.android:tesseract4android:2.1.0'
+        implementation 'cz.adaptech.android:tesseract4android:2.2.0-dev'
     }
 
 ## Building
 
-You can use Android Studio (tested on version 3.5.3) to open the project and build the AAR. Or you can use `gradlew` from command line.
+You can use Android Studio (tested on version 4.1.1) to open the project and build the AAR. Or you can use `gradlew` from command line.
 
 To build the release version of the library, use task `tesseract4android:assembleRelease`. After successful build, you will have resulting `AAR` file in the `<project dir>/tesseract4Android/build/outputs/aar/` directory.
 

tesseract4android/build.gradle

@@ -5,8 +5,8 @@ android {
 	defaultConfig {
 		minSdkVersion 16
 		targetSdkVersion 28
-		versionCode 4
-		versionName "2.1.0"
+		versionCode 5
+		versionName "2.2.0-dev"
 		testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
 		externalNativeBuild {
 			cmake {