Refactor Manifest struct to change Dependencies from slice to map for better dependency management, and removing somethings from manifest struct too

configs/structs.go

@@ -6,10 +6,8 @@ type Manifest struct {
 		Id           string            `toml:"id"`
 		Version      string            `toml:"version"`
 		Description  string            `toml:"description"`
-		Dependencies []string `toml:"dependencies"`
+		Dependencies map[string]string `toml:"dependencies"`
 		Author       string            `toml:"author"`
-		Family       string   `toml:"family"`
-		Serial       uint     `toml:"serial"`
 	} `toml:"Info"`
 	Hooks struct {
 		Install string `toml:"install"`