Changed the .gitlab-ci.yml structure

Beginned with new building system
.gitlab-ci.yml can now be generated by the script assemble-gitlab-ci.py.

Therefore the .gitlab-ci.yml configuration file can be split into several smaller files

CI/ci-cppcheck.sh

@@ -3,6 +3,8 @@
 # Exit script on any error
 set -e 
 
+CPU_COUNT=$(grep -c processor /proc/cpuinfo)
+
 #=====================================
 # Color Settings:
 #=====================================