Add Garage block

Signed-off-by: Knut Ahlers <knut@ahlers.me>

block_garage.go

@@ -0,0 +1,24 @@
+package sii
+
+func init() {
+	RegisterBlock(&Garage{})
+}
+
+type Garage struct {
+	Vehicles     []Ptr   `sii:"vehicles"`
+	Drivers      []Ptr   `sii:"drivers"`
+	Trailers     []Ptr   `sii:"trailers"`
+	Status       int     `sii:"status"`
+	ProfitLog    Ptr     `sii:"profit_log"`
+	Productivity float32 `sii:"productivity"`
+
+	blockName string
+}
+
+func (Garage) Class() string { return "garage" }
+
+func (g *Garage) Init(class, name string) {
+	g.blockName = name
+}
+
+func (g Garage) Name() string { return g.blockName }