Correct DS1307 Boot Date/Time Display, Issue #556

DS1307 driver (ds7rtc.asm) was displaying an erroneous date/time in the boot messages.  The HBIOS API data was OK.  Credit and thanks to @tpycio for identifying this issue.

Doc/ChangeLog.txt

@@ -4,6 +4,7 @@ Version 3.6
 - WDC: Added config options to PCF driver
 - WBW: Enabled dynamic CPU speed update on LCD screen
 - WBW: Improve LPT driver boot messaging when not detected (per Robb Bates)
+- WBW: Correct DS1307 boot date/time display (per Tadeusz Pycio)
 
 Version 3.5.1
 -------------

Source/HBIOS/ds7rtc.asm

@@ -418,12 +418,12 @@ DS7_CLP:LD	C,(HL)
 	RET
 ;
 DS7_CLKTBL:
-	.DB	04H, 00111111B, '/'
-	.DB	05H, 00011111B, '/'
-	.DB	06H, 11111111B, ' '
-	.DB	02H, 00011111B, ':'
-	.DB	01H, 01111111B, ':'
-	.DB	00H, 01111111B, 00H
+	.DB	04H, 00111111B, '/'	; DD: 31
+	.DB	05H, 00011111B, '/'	; MM: 12
+	.DB	06H, 11111111B, ' '	; YY: 99
+	.DB	02H, 01111111B, ':'	; SS: 59
+	.DB	01H, 01111111B, ':'	; MM: 59
+	.DB	00H, 00111111B, 00H	; HH: 24
 ;
 DS7_BCD:PUSH	HL
 	LD      HL,DS7_BUF     	; READ VALUE FROM