Dub and '1.2.3' type version tags

[rikki cattermole]

On 25/11/2019 10:11 PM, FeepingCreature wrote:
> Semver 2.0.0 ( https://semver.org/ ) no longer requires the leading 'v' 
> in version tags. What's the opinion of the community on whether dub 
> should be changed to follow suit, ie. not require 'v' as well? (It's a 
> trivial change code-wise.)

I see no reason not to make it optional and it makes it a tad easier to 
work with.