Fixed #458 - update used libraries

src/main/resources/languages/_de.properties

 locale=de
 
 # DEFAULT
-credits=Verwendete Schriftarten: Roboto<br>Verwendete Bibliotheken:<br>spring-boot-starter-parent 1.5.13<br>spring-boot-devtools 1.5.13<br>spring-boot-starter-web 1.5.13<br>spring-boot-starter-test 1.5.13<br>spring-boot-starter-data-jpa 1.5.13<br>spring-boot-starter-security 1.5.13<br>h2 1.4.197<br>joda-time 2.9.9<br>usertype.core 5.0.0.GA<br>maven-surefire-plugin 2.12<br>launch4j-maven-plugin 1.7.21<br>gson 2.8.1<br>jquery 3.3.1<br>materialize 1.0.0<br>fontawesome 5.0.10<br>Google Material Icons<br>Spectrum Colorpicker 1.8.0<br>SortableJS 1.8.1<br>jlibs 2.0.4
+credits=Verwendete Schriftarten: Roboto<br>Verwendete Bibliotheken:<br>spring-boot-starter-parent 1.5.13<br>spring-boot-devtools 1.5.13<br>spring-boot-starter-web 1.5.13<br>spring-boot-starter-test 1.5.13<br>spring-boot-starter-data-jpa 1.5.13<br>spring-boot-starter-security 1.5.13<br>h2 1.4.197<br>joda-time 2.9.9<br>usertype.core 5.0.0.GA<br>maven-surefire-plugin 2.12<br>launch4j-maven-plugin 1.7.21<br>gson 2.8.1<br>jquery 3.3.1<br>materialize 1.0.0<br>fontawesome 5.0.10<br>Google Material Icons<br>Spectrum Colorpicker 1.8.0<br>SortableJS 1.8.1<br>jlibs 2.0.5<br>itextpdf 5.5.13<br>mousetrap 1.6.1<br>plotly 1.48.3<br>momentjs 2.24.0<br>codemirror 5.45.0
 folder=Deadlocker/BudgetMaster
 roadmap.url=https://roadmaps.thecodelabs.de/roadmap/1
 github.url=https://github.com/deadlocker8/BudgetMaster

src/main/resources/languages/_en.properties

 locale=en
 
 # DEFAULT
-credits=Fonts used: Roboto<br>Libraries used:<br>spring-boot-starter-parent 1.5.13<br>spring-boot-devtools 1.5.13<br>spring-boot-starter-web 1.5.13<br>spring-boot-starter-test 1.5.13<br>spring-boot-starter-data-jpa 1.5.13<br>spring-boot-starter-security 1.5.13<br>h2 1.4.197<br>joda-time 2.9.9<br>usertype.core 5.0.0.GA<br>maven-surefire-plugin 2.12<br>launch4j-maven-plugin 1.7.21<br>gson 2.8.1<br>jquery 3.3.1<br>materialize 1.0.0<br>fontawesome 5.0.10<br>Google Material Icons<br>Spectrum Colorpicker 1.8.0<br>SortableJS 1.8.1<br>jlibs 2.0.4
+credits=Fonts used: Roboto<br>Libraries used:<br>spring-boot-starter-parent 1.5.13<br>spring-boot-devtools 1.5.13<br>spring-boot-starter-web 1.5.13<br>spring-boot-starter-test 1.5.13<br>spring-boot-starter-data-jpa 1.5.13<br>spring-boot-starter-security 1.5.13<br>h2 1.4.197<br>joda-time 2.9.9<br>usertype.core 5.0.0.GA<br>maven-surefire-plugin 2.12<br>launch4j-maven-plugin 1.7.21<br>gson 2.8.1<br>jquery 3.3.1<br>materialize 1.0.0<br>fontawesome 5.0.10<br>Google Material Icons<br>Spectrum Colorpicker 1.8.0<br>SortableJS 1.8.1<br>jlibs 2.0.5<br>itextpdf 5.5.13<br>mousetrap 1.6.1<br>plotly 1.48.3<br>momentjs 2.24.0<br>codemirror 5.45.0
 folder=Deadlocker/BudgetMaster
 roadmap.url=https://roadmaps.thecodelabs.de/roadmap/2
 github.url=https://github.com/deadlocker8/BudgetMaster