chg: 'lf t55xx info c' - renamed from "d" to "c", takes a block0 and print info.

chg: 'lf t55xx config c'  - now takes a block0 and use as configuration.

usage:
lf t55xx config c 000880E8
lf t55xx info c 000880E8

client/cmdlft55xx.h

@@ -116,6 +116,7 @@ typedef struct {
     } bitrate;
     bool Q5;
     bool ST;
+    bool usepwd;
 } t55xx_conf_block_t;
 
 t55xx_conf_block_t Get_t55xx_Config(void);