Release 5.1.0 -> dev

- ignore pre-releases for full releases
- custom config with other section

…eraiton

Automatic changelog generation for releases

  - FIX #529

Allow null for `setText` in IconicsTextView

- kotlin 1.4.20
- constraintLayout 2.0.4
- startup 1.0.0
- detekt 1.14.2
- aboutLibs 8.6.0
- materialDrawer 8.1.8
- fastAdapter 5.3.1

  - `setState` can be null but is wrongfully annotated as non null in newer android versions

Fix `setState` nullable annotation compile issue

Remove kotlin  synthetic

…API 28

  - FIX #524

Adjust initialiser to not be in the Kotlin `object`, fix API < 28

- update all font addons to use jetpack app startup
```
implementation 'com.mikepenz:google-material-typeface:3.0.1.6.original-kotlin@aar'
implementation 'com.mikepenz:community-material-typeface:5.3.45.3-kotlin@aar'
implementation 'com.mikepenz:devicon-typeface:2.0.0.7-kotlin@aar'
implementation 'com.mikepenz:entypo-typeface:1.0.0.7-kotlin@aar'
implementation 'com.mikepenz:fontawesome-typeface:5.9.0.2-kotlin@aar'
implementation 'com.mikepenz:foundation-icons-typeface:3.0.0.7-kotlin@aar'
implementation 'com.mikepenz:ionicons-typeface:2.0.1.7-kotlin@aar'
implementation 'com.mikepenz:material-design-icons-dx-typeface:5.0.1.2-kotlin@aar'
implementation 'com.mikepenz:material-design-iconic-typeface:2.2.0.8-kotlin@aar'
implementation 'com.mikepenz:meteocons-typeface:1.1.0.7-kotlin@aar'
implementation 'com.mikepenz:octicons-typeface:3.2.0.8-kotlin@aar'
implementation 'com.mikepenz:pixeden-7-stroke-typeface:1.2.0.5-kotlin@aar'
implementation 'com.mikepenz:typeicons-typeface:2.0.7.7-kotlin@aar'
implementation 'com.mikepenz:weather-icons-typeface:2.0.10.7-kotlin@aar'
```