initialized Go v1.11 module - can work outside of GOPATH

[viktorbenei]

see https://github.com/golang/go/wiki/Modules

[viktorbenei]

+------------------------------------------------------------------------------+
| (2) Go lint                                                                  |
+------------------------------------------------------------------------------+
| id: script                                                                   |
| version: 1.1.5                                                               |
| collection: https://github.com/bitrise-io/bitrise-steplib.git                |
| toolkit: bash                                                                |
| time: 2018-10-13T12:11:33Z                                                   |
+------------------------------------------------------------------------------+
|                                                                              |
+ go get -u github.com/golang/lint/golint
package github.com/golang/lint/golint: code in directory /bitrise/go/src/github.com/golang/lint/golint expects import "golang.org/x/lint/golint"
|                                                                              |
+---+---------------------------------------------------------------+----------+
| x | Go lint (exit code: 1)                                        | 1.11 sec |
+---+---------------------------------------------------------------+----------+
| Issue tracker: https://github.com/bitrise-io/steps-script/issues             |
| Source: https://github.com/bitrise-io/steps-script                           |
+---+---------------------------------------------------------------+----------+

[viktorbenei]

golint repo was moved - fixed in #46