tree a13921d2f956128ed2d1c123d89749db36625645
parent 6fd2ff4ff8dfcdf5556fbdc0ac0284408274b1a7
author bogem <albertnigma@gmail.com> 1473491327 +0500
committer bogem <albertnigma@gmail.com> 1473491327 +0500

Use strconv instead of fmt in values' String funcs

The existing implementation of flag values with fmt package uses
more memory and works slower than the implementation with strconv
package.