Add Weiser WR3 key format support

- Added Weiser Classic (WR3) key format specifications
- Updated FORMAT_NUM from 21 to 22 to accommodate new format
- Specifications sourced from LockWiki documentation

Author: lightos

key_formats.c

@@ -254,6 +254,24 @@ const KeyFormat all_formats[] = {
      .max_depth_ind = 6,
      .macs = 5,
      .clearance = 3},
+     
+    {.manufacturer = "Weiser",
+     .format_name = "WR3",
+     .format_link = "https://www.lockwiki.com/index.php/Weiser_Classic",
+     .first_pin_inch = 0.237,
+     .last_pin_inch = 0.861,
+     .pin_increment_inch = 0.156,
+     .pin_num = 5,
+     .pin_width_inch = 0.090,
+     .elbow_inch = 0.150,
+     .drill_angle = 90,
+     .uncut_depth_inch = 0.315,
+     .deepest_depth_inch = 0.153,
+     .depth_step_inch = 0.018,
+     .min_depth_ind = 0,
+     .max_depth_ind = 10,
+     .macs = 6,
+     .clearance = 3},
 
     {.manufacturer = "Ford",
      .format_name = "H75",

key_formats.h

@@ -1,7 +1,7 @@
 #ifndef KEY_FORMATS_H
 #define KEY_FORMATS_H
 
-#define FORMAT_NUM 21
+#define FORMAT_NUM 22
 
 typedef struct {
     char* manufacturer;