Replace incorrect north-west arrow with new Unicode glyph.

Specifically, ARROW POINTING UPWARDS THEN NORTH WEST

src/conio/utf8_codepages.c

@@ -1238,7 +1238,7 @@ const static uint32_t haik8_unicode_table[128] = {
 const static struct ciolib_cpmap atascii_table[58] = {
 	{0x0007, 253}, {0x0008, 126}, {0x0009, 127}, {0x000d, 155},
 	{0x007f, 254}, {0x00a0, 155}, {0x2022, 148}, {0x2190, 30},
-	{0x2191, 28}, {0x2192, 159}, {0x2193, 157}, {0x2196, 125},
+	{0x2191, 28}, {0x2192, 159}, {0x2193, 157}, {0x1f8b0, 125},
 	{0x21b0, 125}, {0x241b, 27}, {0x2500, 18}, {0x2502, 124},
 	{0x250c, 145}, {0x2510, 5}, {0x2514, 26}, {0x2518, 131},
 	{0x251c, 129}, {0x2524, 132}, {0x252c, 23}, {0x2534, 24},
@@ -1269,7 +1269,7 @@ const static uint32_t atascii_unicode_table[256] = {
 	0x2666, 0x0061, 0x0062, 0x0063, 0x0064, 0x0065, 0x0066, 0x0067,
 	0x0068, 0x0069, 0x006a, 0x006b, 0x006c, 0x006d, 0x006e, 0x006f,
 	0x0070, 0x0071, 0x0072, 0x0073, 0x0074, 0x0075, 0x0076, 0x0077,
-	0x0078, 0x0079, 0x007a, 0x2660, 0x2502, /* 0x21b0 */ 0x2196, 0x0008, 0x0009,
+	0x0078, 0x0079, 0x007a, 0x2660, 0x2502,0x1f8b0, 0x0008, 0x0009,
 	0x2665, 0x251c, 0x258a, 0x2518, 0x2524, 0x2510, 0x2571, 0x2572,
 	0x25e4, 0x259b, 0x25e5, 0x2599, 0x259f, 0x2586, 0x2582, 0x259c,
 	0x2663, 0x250c, 0x2500, 0x253c, 0x25d8, 0x2580, 0x258e, 0x252c,
@@ -1304,7 +1304,7 @@ const static uint32_t atascii_ext_table[256] = {
 	0x2666, 0x0061, 0x0062, 0x0063, 0x0064, 0x0065, 0x0066, 0x0067,
 	0x0068, 0x0069, 0x006a, 0x006b, 0x006c, 0x006d, 0x006e, 0x006f,
 	0x0070, 0x0071, 0x0072, 0x0073, 0x0074, 0x0075, 0x0076, 0x0077,
-	0x0078, 0x0079, 0x007a, 0x2660, 0x2502, /* 0x21b0 */ 0x2196, 0x25c0, 0x25b6,
+	0x0078, 0x0079, 0x007a, 0x2660, 0x2502,0x1f8b0, 0x25c0, 0x25b6,
 	0x2665, 0x251c,0x1fb87, 0x2518, 0x2524, 0x2510, 0x2571, 0x2572,
 	0x25e2, 0x2597, 0x25e3, 0x259d, 0x2598,0x1fb82, 0x2582, 0x2596,
 	0x2663, 0x250c, 0x2500, 0x253c, 0x2022, 0x2584, 0x258e, 0x252c,
@@ -1320,7 +1320,7 @@ const static uint32_t atascii_ext_table[256] = {
 	0x2666, 0x0061, 0x0062, 0x0063, 0x0064, 0x0065, 0x0066, 0x0067,
 	0x0068, 0x0069, 0x006a, 0x006b, 0x006c, 0x006d, 0x006e, 0x006f,
 	0x0070, 0x0071, 0x0072, 0x0073, 0x0074, 0x0075, 0x0076, 0x0077,
-	0x0078, 0x0079, 0x007a, 0x2660, 0x2502, /* 0x21b0 */ 0x2196, 0x25c0, 0x25b6
+	0x0078, 0x0079, 0x007a, 0x2660, 0x2502,0x1f8b0, 0x25c0, 0x25b6
 };
 
 const static struct ciolib_cpmap petsciiu_table[129] = {