Changed markdown-cv framework

.gitmodules

-[submodule "md-cv"]
-	path = md-cv
-	url = https://gitlab.informatik.uni-bremen.de/stefan3/md-cv.git
+[submodule "markdown-cv"]
+	path = markdown-cv
+	url = https://gitlab.informatik.uni-bremen.de/stefan3/markdown-cv.git

Dockerfile

-FROM jekyll/jekyll
+FROM ntwrkguru/pandoc-gitlab-ci 
 
-COPY ./md-cv /srv/jekyll
+COPY ./markdown-cv /build

markdown-cv @ f4fd8034

+Subproject commit f4fd8034fbb9a6dcca9dc114ed146717b20cf847

md-cv @ 2fee5e53

-Subproject commit 2fee5e530307d1dd426bff114509a90d45aeba87