Inflation error when using IconicsImageView
Hi mike.
Thank you for your hard work on this library
I recently updated from 3.1.0 to 3.2.2 and i get the following error when using IconicsImageView in XML.
I also tried the kotlin version. but the result was the same

The sample code that rises the error:
```
<com.mikepenz.iconics.view.IconicsImageView
android:layout_width="32dp"
android:layout_height="32dp"
app:iiv_icon="ion_ios_plus_empty" />
```

The related error:
```
Caused by: java.lang.IncompatibleClassChangeError: com.mikepenz.iconics.internal.IconicsViewsAttrsApplier
        at com.mikepenz.iconics.view.IconicsImageView.applyAttr(IconicsImageView.java:59)
        at com.mikepenz.iconics.view.IconicsImageView.initialize(IconicsImageView.java:53)
        at com.mikepenz.iconics.view.IconicsImageView.<init>(IconicsImageView.java:43)
        at com.mikepenz.iconics.view.IconicsImageView.<init>(IconicsImageView.java:37)
```

because of the error **"More than one file was found with OS independent path 'META-INF/library-core_release.kotlin_module'"** i added the following code to the build.gradle
```
packagingOptions {
       exclude 'META-INF/library-core_release.kotlin_module'
}
```
