Change record status: 
Introduced in branch: 

The functions bootstrap_invoke_all() and bootstrap_hooks() have been removed. All hooks should now be invoked via the ModuleHandler, and can rely on all other enabled modules being loaded.

watchdog() will not invoke dblog or syslog watchdog implementations until all modules have been loaded, however this will be resolved once either #1289536: Switch Watchdog to a PSR-3 logging framework or #1905334: Only load all modules when a hook gets invoked have been committed.

Module developers
Updates Done (doc team, etc.)
Online documentation: 
Not done
Theming guide: 
Not done
Module developer documentation: 
Not done
Examples project: 
Not done
Coder Review: 
Not done
Coder Upgrade: 
Not done
Other updates done