Graham Christensen 62652be111
Include date and NixOS version in systemd-boot entries
Grub configs include the NixOS version and date they were built, now
systemd can have fun too:

    version Generation 99 NixOS 17.03.1700.51a83266d1, Linux Kernel 4.9.43, Built on 2017-08-30
    version Generation 100 NixOS 17.03.1700.51a83266d1, Linux Kernel 4.9.43, Built on 2017-08-30
    version Generation 101 NixOS 17.03.1700.51a83266d1, Linux Kernel 4.9.43, Built on 2017-08-31
    version Generation 102 NixOS 17.03.1700.51a83266d1, Linux Kernel 4.9.43, Built on 2017-09-01
    version Generation 103 NixOS 17.03.1700.51a83266d1, Linux Kernel 4.9.43, Built on 2017-09-02
    version Generation 104 NixOS 17.09beta41.1b8c7786ee, Linux Kernel 4.9.46, Built on 2017-09-02
    version Generation 105 NixOS 17.09.git.1b8c778, Linux Kernel 4.9.46, Built on 2017-09-02
2017-09-02 14:28:34 -04:00
..
2014-07-30 16:19:26 +02:00
2017-07-02 04:37:51 +02:00
2014-02-08 14:59:52 +01:00
2017-01-26 17:52:52 +01:00
2017-08-31 05:39:31 -05:00
2014-07-30 16:19:26 +02:00