version: do not store current version as a string
version: do not store current version as a string

The class I am presenting will make it easier for us to compare it with desired
versions so we can control proper behavior when needed.

Signed-off-by: Glauber Costa <f8b79557d19b40666ebe336545a0b6178af65685@cloudius-systems.com>

scylladb/scylla,justintung/scylla,justintung/scylla,shaunstanislaus/scylla,senseb/scylla,respu/scylla,glommer/scylla,tempbottle/scylla,bowlofstew/scylla,bowlofstew/scylla,scylladb/scylla,victorbriz/scylla,kjniemi/scylla,scylladb/scylla,gwicke/scylla,stamhe/scylla,phonkee/scylla,kjniemi/scylla,scylladb/scylla,gwicke/scylla,aruanruan/scylla,rluta/scylla,asias/scylla,duarten/scylla,shaunstanislaus/scylla,asias/scylla,dwdm/scylla,phonkee/scylla,capturePointer/scylla,eklitzke/scylla,gwicke/scylla,acbellini/scylla,victorbriz/scylla,capturePointer/scylla,kangkot/scylla,avikivity/scylla,tempbottle/scylla,eklitzke/scylla,victorbriz/scylla,glommer/scylla,rluta/scylla,senseb/scylla,raphaelsc/scylla,aruanruan/scylla,linearregression/scylla,shaunstanislaus/scylla,glommer/scylla,capturePointer/scylla,linearregression/scylla,rluta/scylla,eklitzke/scylla,linearregression/scylla,kangkot/scylla,stamhe/scylla,duarten/scylla,acbellini/scylla,guiquanz/scylla,raphaelsc/scylla,phonkee/scylla,wildinto/scylla,respu/scylla,respu/scylla,bowlofstew/scylla,rentongzhang/scylla,duarten/scylla,dwdm/scylla,kjniemi/scylla,guiquanz/scylla,guiquanz/scylla,rentongzhang/scylla,wildinto/scylla,tempbottle/scylla,avikivity/scylla,justintung/scylla,raphaelsc/scylla,avikivity/scylla,acbellini/scylla,stamhe/scylla,rentongzhang/scylla,wildinto/scylla,aruanruan/scylla,dwdm/scylla,senseb/scylla,asias/scylla,kangkot/scylla