chg: [build] make handout version of MISP training slides to allow the trainers

to add note in their side and produce automatically handout slides.

The headers are included in the header of the slides

~~~
\usepackage{pgfpages}
\setbeameroption{show notes on second screen=right}
~~~

A new directory with handout is used to store those slides.

build.sh

@@ -4,6 +4,8 @@
 slidedecks=("0-intro-shorter" "0-misp-introduction-to-information-sharing" "1-misp-usage" "1.2-misp-integration" "1.1-misp-viper-integration" "1.2.1-misp-integration-mail2misp" "2-misp-administration" "3-misp-taxonomy-tagging" "3.1-misp-modules" "3.2-misp-galaxy" "3.3-misp-object-template" "6.0-misp-dashboard" "a.0-contributing" "a.1-devintro" "a.2-pymisp" "a.3-misp-feed" "a.4-best-practices" "a.5-decaying-indicators" "a.5-bis-decaying-indicators-light-version" "a.6-forensic" "a.7-rest-API" "b.1-best-practices-in-threat-intelligence" "a.8-dev-hands-on" "a.9-restsearch-dev" "a.10-galaxy-2.0" "a.11-misp-data-model" "a.a-widget-dev" "b.2-turning-data-into-actionable-intelligence" "b.5-turning-data-into-actionable-intelligence-training" "4-misp-standard" "a.b-cli" "a.c-deployment")
 
 mkdir output
+mkdir output/handout
+
 export TEXINPUTS=::`pwd`/themes/
 echo ${TEXINPUTS}
 for slide in ${slidedecks[@]}; do
@@ -16,8 +18,14 @@ for slide in ${slidedecks[@]}; do
         pdflatex slide.tex
         pdflatex slide.tex
         rm *.aux *.toc *.snm *.log *.out *.nav *.vrb
+        sed '12 i \\\\usepackage{pgfpages}\n\\setbeameroption{show notes on second screen=right}' slide.tex >slide_handout.tex
+        pdflatex slide_handout.tex
+        pdflatex slide_handout.tex
+        rm *.aux *.toc *.snm *.log *.out *.nav *.vrb
         cp slide.pdf ../output/${slide}.pdf
+        cp slide_handout.pdf ../output/handout/${slide}_handout.pdf
         rm slide.pdf
+        rm slide_handout.pdf
         if test -f "slide_nl.tex"; then
                 cp slide_nl.pdf ../output/${slide}_nl.pdf
                 rm slide_nl.pdf