Update readme to version=2.9.0

Author: Github Action

README.md

@@ -45,7 +45,7 @@ The DFU library is available on Maven Central repository. Add it to your project
 adding the following dependency:
 
 ```Groovy
-implementation 'no.nordicsemi.android:dfu:2.8.0'
+implementation 'no.nordicsemi.android:dfu:2.9.0'
 ```
 
 Latest version targeting API lower than 31 is 1.11.1.
@@ -123,8 +123,6 @@ It is compatible with all Bootloader/DFU versions.
 
 See the [documentation](documentation) for more information.
 
-API documentation is located [here](https://nordicsemiconductor.github.io/Android-DFU-Library/html/index.html).
-
 ## Requirements
 
 The library is compatible with nRF51 and nRF52 devices with S-Series Soft Device and the
@@ -178,11 +176,6 @@ iOS version of the same library can be found at [IOS-DFU-Library](https://github
 A library for both iOS and Android that is based on this library is available for React Native: 
 [react-native-nordic-dfu](https://github.com/Salt-PepperEngineering/react-native-nordic-dfu) 
 
-### Capacitor
-
-A library for both iOS and Android that is based on this library is available for [Capacitor](https://capacitorjs.com): 
-[nordic-dfu](https://github.com/robsonos/nordic-dfu)
-
 ### Flutter
 
 A library for both iOS and Android that is based on this library is available for Flutter: