update readme

Author: ArthurHub

README.md

@@ -17,7 +17,9 @@ Android Image Cropper
 1. Include the library
 
  ```
- compile 'com.theartofdev.edmodo:android-image-cropper:2.7.+'
+ dependencies {
+     api 'com.theartofdev.edmodo:android-image-cropper:2.8.+'
+ }
  ```
 
 Add permissions to manifest
@@ -125,22 +127,18 @@ For more information, see the [GitHub Wiki](https://github.com/ArthurHub/Android
  - [Adding auto-zoom feature to Android-Image-Cropper](https://theartofdev.com/2016/04/25/adding-auto-zoom-feature-to-android-image-cropper/)
 
 ## Change log
+*2.8.0*
+- Fix crash on Android O (thx @juliooa)
+- Update to support library to AndroidX (thx @mradzinski)
+- Handle failure when selecting non image file (thx @uncledoc)
+- More translations (thx @jkwiecien, @david-serrano)
+
 *2.7.0*
 - Update gradle wrapper to 4.4
 - Update support library to 27.1.1 and set is statically! (thx @androideveloper)
 - Fix NPE in activity creation by tools (thx @unverbraucht)
 - More translations (thx @gwharvey, @dlackty, @JairoGeek, @shaymargolis)
 
-*2.6.0*
-- Update to sdk v27
-- Update to gradle v3
-
-*2.5.1*
-- Try solve manifest merger issue by adding `transitive` flag #405 (thx @j-garin)
-- Use thread pool executors for async image loading and cropping operations to prevent app hang if default executor is busy (thx @ruifcardoso)
-- Fix image rotation breaking min/max crop result restrictions #401
-- Propagate all extra data set on start crop activity intent back in crop result intent #352
-
 See [full change log](https://github.com/ArthurHub/Android-Image-Cropper/wiki/Change-Log).
 
 ## License