Bind SCP file timestamps to open descriptor #1363

Job	Run time
create_matrix	5s
Build wolfssl (ubuntu-latest, v5.9.1-stable)	4s
Build wolfssl (ubuntu-latest, v5.9.0-stable)	4s
Build wolfssl (ubuntu-latest, master)	4s
Build and test wolfsshd (ubuntu-latest, master)	53s
Build and test wolfsshd (ubuntu-latest, v5.9.0-stable)	1m 2s
Build and test wolfsshd (ubuntu-latest, v5.9.1-stable)	1m 17s
	3m 29s

Provide feedback