Track keys, heart pieces, and heart containers collected (#1849)

* Track keys, heart pieces, and heart containers collected

* Update soh/soh/Enhancements/randomizer/randomizer_item_tracker.cpp

soh/include/z64save.h

@@ -25,6 +25,12 @@ typedef struct {
     /* 0x5C */ s16 gsTokens;
 } Inventory; // size = 0x5E
 
+typedef struct {
+    /*      */ u8 heartPieces;
+    /*      */ u8 heartContainers;
+    /*      */ u8 dungeonKeys[19];
+} SohStats;
+
 typedef struct {
     /* 0x00 */ u32 chest;
     /* 0x04 */ u32 swch;
@@ -189,6 +195,7 @@ typedef struct {
     u16 adultTradeItems;
     u8 pendingIceTrapCount;
     u8 mqDungeonCount;
+    SohStats sohStats;
 } SaveContext; // size = 0x1428
 
 typedef enum {