[PATCH 4/4] msi: Implement deferral for standard and custom actions.

[Marvin]

Hi,

While running your changed tests on Windows, I think I found new failures.
Being a bot and all I'm not very good at pattern recognition, so I might be
wrong, but could you please double-check?
Full results can be found at
https://testbot.winehq.org/JobDetails.pl?Key=39008

Your paranoid android.


=== wvistau64_he (32 bit action) ===
action.c:2676: Test failed: Expected 20180605, got 20180606
action.c:2717: Test failed: Expected 20180605, got 20180606
action.c:2781: Test failed: Expected 20180605, got 20180606
action.c:2822: Test failed: Expected 20180605, got 20180606