We need this for client auto-reload on static file changes, because the server
generation comes from get_updates.
(imported from commit c5e97421883383c12891fdcb177d0f6fda4b4857)
Will warn about schema changes based on '[schema]' appearing anywhere
in the commit message.
(imported from commit 0092f12c1a2dad3f909ec1934c162776d72263b4)