techknowlogick 3f5cdfe359 use go 1.13 ()
* use go 1.13

* use go 1.13 in gomod file

* Update Makefile

* update swagger deps
..
all.go Added all required dependencies
eucjp.go Update to last common x/text ()
iso2022jp.go Update to last common x/text ()
shiftjis.go Update to last common x/text ()
tables.go Added all required dependencies