ISTWCMS-2429 Update CKEditor to 4.8.0.230f715

uw_base_profile.make

@@ -2110,7 +2110,7 @@ libraries[CAS][directory_name] = "CAS"
 ; http://ckeditor.com/download
 libraries[ckeditor][download][type] = "git"
 libraries[ckeditor][download][url] = "https://git.uwaterloo.ca/libraries/ckeditor.git"
-libraries[ckeditor][download][tag] = "4.5.6"
+libraries[ckeditor][download][tag] = "4.8.0"
 libraries[ckeditor][directory_name] = "ckeditor"
 
 ; CKEditor CodeMirror Plugin