Improve app metadata, include fdroid metadata in repository

android/gradle.properties

 org.gradle.jvmargs=-Xmx1536M
 android.useAndroidX=true
 android.enableJetifier=true
-app.versionName=1.2.18
-app.versionCode=24
+app.versionName=1.2.19
+app.versionCode=25

fastlane/metadata/android/en-US/changelogs/0.txt

+Initial commit

fastlane/metadata/android/en-US/changelogs/1.txt

+Init empty application
+Add pick random letter feature

fastlane/metadata/android/en-US/changelogs/10.txt

+Update dart/flutter version

fastlane/metadata/android/en-US/changelogs/11.txt

+Improve layout

fastlane/metadata/android/en-US/changelogs/12.txt

+Fix render app

fastlane/metadata/android/en-US/changelogs/13.txt

+Make text items clickable (get random value)

fastlane/metadata/android/en-US/changelogs/14.txt

+Fix layout, improve gameplay

fastlane/metadata/android/en-US/changelogs/15.txt

+Fix/clean categories

fastlane/metadata/android/en-US/changelogs/16.txt

+Improve CI/CD, create tag on new release step

fastlane/metadata/android/en-US/changelogs/17.txt

+Improve CI/CD, fix release, skip jobs

fastlane/metadata/android/en-US/changelogs/18.txt

+Add jabber notification on create tag

fastlane/metadata/android/en-US/changelogs/19.txt

+Keep and display recently picked data

fastlane/metadata/android/en-US/changelogs/2.txt

+Fix application icon

fastlane/metadata/android/en-US/changelogs/20.txt

+Do not pick recently picked data (letter or category)