translation to Czech language added

Firmware/language_all.cpp

@@ -1336,8 +1336,10 @@ const char * const MSG_RECOVERING_PRINT_LANG_TABLE[LANG_NUM] PROGMEM = {
 };
 
 const char MSG_RECOVER_PRINT_EN[] PROGMEM = "Blackout occurred. Recover print?";
-const char * const MSG_RECOVER_PRINT_LANG_TABLE[1] PROGMEM = {
-	MSG_RECOVER_PRINT_EN
+const char MSG_RECOVER_PRINT_CZ[] PROGMEM = "Detekovan vypadek proudu.Obnovit tisk?";
+const char * const MSG_RECOVER_PRINT_LANG_TABLE[LANG_NUM] PROGMEM = {
+	MSG_RECOVER_PRINT_EN,
+	MSG_RECOVER_PRINT_CZ
 };
 
 const char MSG_RECTRACT_EN[] PROGMEM = "Rectract";

Firmware/language_all.h

@@ -452,8 +452,8 @@ extern const char* const MSG_REBOOT_LANG_TABLE[LANG_NUM];
 #define MSG_REBOOT LANG_TABLE_SELECT(MSG_REBOOT_LANG_TABLE)
 extern const char* const MSG_RECOVERING_PRINT_LANG_TABLE[LANG_NUM];
 #define MSG_RECOVERING_PRINT LANG_TABLE_SELECT(MSG_RECOVERING_PRINT_LANG_TABLE)
-extern const char* const MSG_RECOVER_PRINT_LANG_TABLE[1];
-#define MSG_RECOVER_PRINT LANG_TABLE_SELECT_EXPLICIT(MSG_RECOVER_PRINT_LANG_TABLE, 0)
+extern const char* const MSG_RECOVER_PRINT_LANG_TABLE[LANG_NUM];
+#define MSG_RECOVER_PRINT LANG_TABLE_SELECT(MSG_RECOVER_PRINT_LANG_TABLE)
 extern const char* const MSG_RECTRACT_LANG_TABLE[1];
 #define MSG_RECTRACT LANG_TABLE_SELECT_EXPLICIT(MSG_RECTRACT_LANG_TABLE, 0)
 extern const char* const MSG_REFRESH_LANG_TABLE[1];

Firmware/language_cz.h

@@ -348,4 +348,5 @@
 #define MSG_SELFTEST_AXIS_LENGTH			"Delka osy"
 #define MSG_STEEL_SHEET_CHECK				"Je tiskovy plat na heatbed?"
 #define MSG_REMOVE_STEEL_SHEET				"Odstrante tiskovy plat z heatbed prosim."
-#define MSG_PLACE_STEEL_SHEET				"Umistete prosim tiskovy plat na heatbed"
+#define MSG_PLACE_STEEL_SHEET				"Umistete prosim tiskovy plat na heatbed"
+#define MSG_RECOVER_PRINT					"Detekovan vypadek proudu.Obnovit tisk?"