Added BoostSerializeTypeBool to levin portable storage

pkg/levin/portable_storage.go

@@ -269,13 +269,20 @@ func ReadAny(bytes []byte, ttype byte) (int, interface{}) {
 		return idx, obj
 	}
 
+	if ttype == BoostSerializeTypeBool {
+		obj := bytes[idx] > 0
+		n += 1
+		idx += n
+
+		return idx, obj
+	}
+
 	panic(fmt.Errorf("unknown ttype %x", ttype))
 	return -1, nil
 }
 
 // reads var int, returning number of bytes read and the integer in that byte
 // sequence.
-//
 func ReadVarInt(b []byte) (int, int) {
 	sizeMask := b[0] & PortableRawSizeMarkMask