Changed ugly xxd to literals.

HPP files are much more readable as multiline literals rather than hex arrays.

examples/server/deps.sh

@@ -16,5 +16,12 @@ for FILE in $FILES; do
   echo "generate $FILE.hpp"
 
   # use simple flag for old version of xxd
-  xxd -i $FILE > $DIR/$FILE.hpp
+  f=$(echo $FILE | sed 's/\./_/g')
+  echo "const char $f[] = R\"LITERAL(" > $DIR/$FILE.hpp
+  cat $FILE >> $DIR/$FILE.hpp
+  echo ")LITERAL\";" >> $DIR/$FILE.hpp
+  echo "unsigned int ${f}_len = sizeof($f);" >> $DIR/$FILE.hpp
+
+  #Deprecated old xxd
+  #xxd -i $FILE > $DIR/$FILE.hpp
 done