replace profiler with logger, update logger option to bool

pkg/cli/options/db.go

@@ -7,7 +7,7 @@ import (
 type (
 	DBOpt struct {
 		DSN      string        `env:"DB_DSN"`
-		Profiler string        `env:"DB_PROFILER"`
+		Logger   bool          `env:"DB_LOGGER"`
 		MaxTries int           `env:"DB_MAX_TRIES"`
 		Delay    time.Duration `env:"DB_CONN_ERR_DELAY"`
 		Timeout  time.Duration `env:"DB_CONN_TIMEOUT"`
@@ -17,7 +17,7 @@ type (
 func DB(pfix string) (o *DBOpt) {
 	o = &DBOpt{
 		DSN:      "corteza:corteza@tcp(db:3306)/corteza?collation=utf8mb4_general_ci",
-		Profiler: "none",
+		Logger:   false,
 		MaxTries: 100,
 		Delay:    5 * time.Second,
 		Timeout:  1 * time.Minute,