Reimplement debian patches to display screen session creation time and sort the list of sessions by date.

[rodrigo]

Summary

Output example for 'screen -ls' comman

There is a screen on:

14059.pts-7.1302amd64-head      (08/15/23 10:02:52)     (Attached)

1 Socket in /tmp/screens/S-root.

[cy]

It fails to apply in order to look at it in operation.

cwsys$ git am /tmp/D41469.diff
Patch format detection failed.
cwsys$

[cy]

In D41469#944562, @cy wrote:

It fails to apply in order to look at it in operation.

cwsys$ git am /tmp/D41469.diff
Patch format detection failed.
cwsys$

Never mind. I didn't check that it was a simple diff.

[cy]

LGTM