tree 652fcf3ed377f78325c9cb11c00908c23f2c51d1
parent faf9c94edff8d1d06da0a70e0c34005631f31959
author Johnathan Van Why <jrvanwhy@google.com> 1606762271 -0800
committer Johnathan Van Why <jrvanwhy@google.com> 1606762271 -0800

Add a note about how CallbackContext can be copied by code outside `libtock_platform`.