add gifsicle

Create, manipulate, and optimize GIF images and animations

Author: fharper

macsetup.sh

@@ -3524,6 +3524,15 @@ if [[ "$(isCLAppInstalled ghunt)" = "false" ]]; then
     ghunt login
 fi
 
+#
+# gifsicle
+#
+# Create, manipulate, and optimize GIF images and animations
+#
+# https://github.com/kohler/gifsicle
+#
+installkeg gifsicle
+
 #
 # gsed
 #