V1.40

[FEATURE UPDATE]
I changed out the memory based fat32 filesystem for one that runs on a 512mb disk img made during the make command (only get's made if the disk.img file is nonexistent) allowing files to be permanent.

Also all these files combined are 67 files.. just fyi.

src/kernel/fat32.h

@@ -83,6 +83,8 @@ typedef struct {
     uint32_t size;                  // File size
     uint32_t mode;                  // 0=read, 1=write, 2=append
     bool valid;                     // Is this handle valid?
+    uint32_t dir_sector;            // Sector containing the directory entry
+    uint32_t dir_offset;            // Offset within that sector
 } FAT32_FileHandle;
 
 // Directory Entry Info (for listing)