Fix DateTime::SetTime logging before initialized

[pipe01]

The SetTime method is indirectly called by the global variable constructor in main.cpp, which runs before the logger is initialized and thus crashes when trying to log a message. This doesn't affect release builds since logging is disabled there, but it does affect debug builds

[github-actions]

Build size and comparison to main:

Section	Size	Difference
text	382876B	0B
data	944B	0B
bss	22632B	0B

Run in InfiniEmu

[mark9064]

Hmm, I don't really like adding an extra argument to solve this. Could we defer the set time call to after logging is initialised?

[pipe01]

You're right, I think it's better this way