Merge branch 'master' of https://git.onem2m.org/tools/scripts

generateChangemarks/dockerfile.pandoc

-FROM pandoc/core:3.0
+FROM pandoc/core:3-ubuntu
 
 RUN apt-get update -y && \
     apt-get install -y npm &&\
     npm install --global mermaid-filter
 
+CMD ["/bin/sh"]
+
 ENTRYPOINT ["/usr/local/bin/pandoc"]
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