CI: Fix golangci-lint linter issues, add prealloc linter and bump version depends for Go 1.18 (#915)

* Bump CI versions

* Specifically set go version as 1.17.x bumps it to 1.18

* Another

* Adjust AppVeyor

* Part 1 of linter issues

* Part 2

* Fix various linters and improvements

* Part 3

* Finishing touches

* Tests and EqualFold

* Fix nitterinos plus bonus requester jobs bump for exchanges with large number of tests

* Fix nitterinos and bump golangci-lint timeout for AppVeyor

* Address nits, ensure all books are returned on err due to syncer regression

* Fix the wiggins

* Fix duplication

* Fix nitterinos

cmd/gen_sqlboiler_config/main.go

@@ -4,10 +4,10 @@ import (
 	"encoding/json"
 	"flag"
 	"fmt"
-	"io/ioutil"
 	"os"
 	"path/filepath"
 
+	"github.com/thrasher-corp/gocryptotrader/common/file"
 	"github.com/thrasher-corp/gocryptotrader/config"
 	"github.com/thrasher-corp/gocryptotrader/core"
 	"github.com/thrasher-corp/gocryptotrader/database"
@@ -57,7 +57,7 @@ func main() {
 	}
 
 	path := filepath.Join(outputFolder, "sqlboiler.json")
-	err = ioutil.WriteFile(path, jsonOutput, 0770)
+	err = os.WriteFile(path, jsonOutput, file.DefaultPermissionOctal)
 	if err != nil {
 		fmt.Printf("Write failed: %v", err)
 		os.Exit(1)