func New(db *badger.DB) *BadgerStore {
	return NewWithPrefix(db, "scs:session:")
}
New returns a new BadgerStore instance.
The db parameter should be a pointer to a badger store instance.
package badgerstore
import (
	"time"
	"github.com/dgraph-io/badger"
)
type BadgerStore struct {
	db     *badger.DB
	prefix string
}