Merge pull request #11717 from gustavotrott/develop

bbb-common-web/project/Dependencies.scala

...bluebutton/presentation/DocumentConversionServiceImp.java

...ton/presentation/handlers/Office2PdfConverterHandler.java

...gbluebutton/presentation/imp/Office2PdfPageConverter.java

...tton/presentation/imp/OfficeDocumentConversionFilter.java

...button/presentation/imp/OfficeToPdfConversionService.java

bbb-libreoffice/assets/bbb-libreoffice.service

bbb-libreoffice/assets/convert-local.sh

bbb-libreoffice/assets/convert-remote.sh

bbb-libreoffice/assets/libreoffice_container.sh

bbb-libreoffice/assets/zzz-bbb-docker-libreoffice

bbb-libreoffice/docker-bbb-libreoffice/Dockerfile

...fice/docker-bbb-libreoffice/bbb-libreoffice-entrypoint.sh

bbb-libreoffice/docker/Dockerfile

bbb-libreoffice/install.sh

bbb-libreoffice/uninstall-bbb-libreoffice.sh

bbb-libreoffice/uninstall.sh

bigbluebutton-web/build.gradle

bigbluebutton-web/grails-app/conf/bigbluebutton.properties

bigbluebutton-web/grails-app/conf/spring/doc-conversion.xml