Support template in go_install package's path attribute

[suzuki-shunsuke]

Feature Overview

Support template in go_install package's path attribute.

Why is the feature needed?

Please explain the problem you want to solve.

Go Module package includes the major version.
Without template, we have to define version_constraint per major version.
It isn't desirable.

sprig supports functions about semantic versioning.

http://masterminds.github.io/sprig/semver.html

Does the feature include Breaking Changes?

No.

Example Code

command and configuration

registry.yaml

https://github.com/volatiletech/sqlboiler

packages:
  - type: go_install
    repo_owner: volatiletech
    repo_name: sqlboiler
    description: Generate a Go ORM tailored to your database schema
    path: github.com/volatiletech/sqlboiler/v{{(semver .Version).Major}}