refactor: move subcmd/buildinfo to buildinfo package

Author: tyru

subcmd/buildinfo/buildinfo.go renamed to buildinfo/buildinfo.go

@@ -10,11 +10,11 @@ import (
 	"strings"
 
 	"github.com/hashicorp/go-multierror"
+	"github.com/vim-volt/volt/buildinfo"
 	"github.com/vim-volt/volt/fileutil"
 	"github.com/vim-volt/volt/lockjson"
 	"github.com/vim-volt/volt/logger"
 	"github.com/vim-volt/volt/pathutil"
-	"github.com/vim-volt/volt/subcmd/buildinfo"
 )
 
 // BaseBuilder is a base struct which all builders must implement

subcmd/builder/base.go

@@ -4,10 +4,10 @@ import (
 	"errors"
 	"os"
 
+	"github.com/vim-volt/volt/buildinfo"
 	"github.com/vim-volt/volt/config"
 	"github.com/vim-volt/volt/logger"
 	"github.com/vim-volt/volt/pathutil"
-	"github.com/vim-volt/volt/subcmd/buildinfo"
 )
 
 // Builder creates/updates ~/.vim/pack/volt directory

subcmd/builder/builder.go

@@ -9,13 +9,13 @@ import (
 	"time"
 
 	"github.com/hashicorp/go-multierror"
+	"github.com/vim-volt/volt/buildinfo"
 	"github.com/vim-volt/volt/fileutil"
 	"github.com/vim-volt/volt/gitutil"
 	"github.com/vim-volt/volt/lockjson"
 	"github.com/vim-volt/volt/logger"
 	"github.com/vim-volt/volt/pathutil"
 	"github.com/vim-volt/volt/plugconf"
-	"github.com/vim-volt/volt/subcmd/buildinfo"
 	"gopkg.in/src-d/go-git.v4"
 	"gopkg.in/src-d/go-git.v4/plumbing"
 	"gopkg.in/src-d/go-git.v4/plumbing/object"

subcmd/builder/copy.go

@@ -11,12 +11,12 @@ import (
 
 	"gopkg.in/src-d/go-git.v4"
 
+	"github.com/vim-volt/volt/buildinfo"
 	"github.com/vim-volt/volt/gitutil"
 	"github.com/vim-volt/volt/lockjson"
 	"github.com/vim-volt/volt/logger"
 	"github.com/vim-volt/volt/pathutil"
 	"github.com/vim-volt/volt/plugconf"
-	"github.com/vim-volt/volt/subcmd/buildinfo"
 )
 
 type symlinkBuilder struct {