Remove support for Visual Studio 2013

When Who What
2022-07-14 03:55:52 Michael Paquier (michael-kun) Closed in commitfest 2022-07 with status: Committed
2022-07-14 03:55:52 Michael Paquier (michael-kun) Changed committer to michael-kun
2022-05-16 07:01:35 Michael Paquier (michael-kun) Changed authors to Michael Paquier (michael-kun)
2022-05-16 07:01:35 Michael Paquier (michael-kun) Changed targetversion to 16
2022-05-16 07:01:19 Michael Paquier (michael-kun) Attached mail thread YoH2IMtxcS3ncWn+@paquier.xyz
2022-05-16 07:01:19 Michael Paquier (michael-kun) Created patch record