Notes begins
Squashed 'lib/php/wp_internal_json_handlers/' content from commit 9f2030b

git-subtree-dir: lib/php/wp_internal_json_handlers
git-subtree-split: 9f2030bdb87d3cea1875242ba54f975e61948e6a
Merge commit 'e40581fd99017d99db2b0accefecf6af09f8445f' as 'lib/php/wp_internal_json_handlers'