added ability to delete entries. Added MAL RefreshToken Function

SimklTypes.go

@@ -119,3 +119,15 @@ type SimklSearchType []struct {
 	TotalEpisodes int    `json:"total_episodes"`
 	AnimeType     string `json:"anime_type"`
 }
+
+type SimklDeleteType struct {
+	Deleted struct {
+		Movies   int `json:"movies"`
+		Shows    int `json:"shows"`
+		Episodes int `json:"episodes"`
+	} `json:"deleted"`
+	NotFound struct {
+		Movies []interface{} `json:"movies"`
+		Shows  []interface{} `json:"shows"`
+	} `json:"not_found"`
+}