Added many patches from current upstream
to fix mainly:
- Loss of ordering with restart jobs and the behavior of try-restart while
the service is inactive with a pending job (#753586).
- Assertion in systemd-analyze while boot is still in progress (#701669).
- systemd-tmpfiles preservation of atime on subdirectories (#810257).
- Requires= dependencies were not started by systemctl restart (#802770).
- As a dependency for #753586, a refactoring of the transaction code is
included. It also fixes several bugs.
- A few low-risk or cosmetic fixes are included too.
Notably skipped were the patches that improve systemd behavior in containers.
They were not considered important for F16.