Add bash script to format whole project

Author: piponazo

contrib/scripts/clangFormatWholeProject.sh

@@ -0,0 +1,10 @@
+# This script is making the following assumptions:
+# - 1) You are running the script from the project root directory
+# - 2) clang-format is in your $PATH
+
+find src/ -iname *.h* -o -iname *.c* | xargs clang-format -i
+find include/ -iname *.h* -o -iname *.c* | xargs clang-format -i
+find samples/ -iname *.h* -o -iname *.c* | xargs clang-format -i
+find unitTests/ -iname *.h* -o -iname *.c* | xargs clang-format -i
+find app/ -iname *.h* -o -iname *.c* | xargs clang-format -i
+find fuzz/ -iname *.h* -o -iname *.c* | xargs clang-format -i