[PATCH RFC] Drop release date from kexec-tools version output

[Pratyush Anand]

On 24/08/2015:05:10:05 PM, Dave Young wrote:
> kexec --version reports like below:
> kexec-tools 2.0.7 released 05 February 2015
> 
> The date string is generated when one run bootstrap script, thus
> it is more like a build date instead of release date.
> Even for distribution like Fedora it will make more sense if it can
> report something like "kexec-tools 2.0.7-1 released 05 February 2015"
> 
> In case building from git tree, the date cause more confusion.
> So let's remove it from version string unless there is better idea
> to resolve the issue.

May be we can take same approach what kernel build takes. Kernel build does not
add build/release string. It just add date and time like "Mon Aug 10 23:38:23 UTC 2015".

$ uname -a
Linux dhcppc13 4.1.5-200.fc22.x86_64 #1 SMP Mon Aug 10 23:38:23 UTC 2015 x86_64
x86_64 x86_64 GNU/Linux

~Pratyush