Merge branch 'v2_16_1'

BudgetMasterServer/pom.xml

.../deadlocker8/budgetmaster/controller/AboutController.java

...c/main/java/de/deadlocker8/budgetmaster/images/Image.java

...terServer/src/main/resources/languages/base_de.properties

...terServer/src/main/resources/languages/base_en.properties

...terServer/src/main/resources/languages/news_de.properties

...terServer/src/main/resources/languages/news_en.properties

...terServer/src/main/resources/static/js/libs/plotly.min.js

...erServer/src/main/resources/templates/reports/reports.ftl

...rver/src/main/resources/templates/templates/templates.ftl

.../test/java/de/deadlocker8/budgetmaster/TestConstants.java

Dockerfile

README.md

pom.xml