implement proper IRQL, DPCs, kernel and user APCs, alertable waits, async file I/O with cancellation, trap frames, selftests, a real driver/device model, native async FAT32, VFAT dotfile fixes, syscall ABI cleanup, async_apc and async_cancel tests, POSIX multi-volume paths, and pimp the readme.

code/shell_posix/shell_posix.c

@@ -119,7 +119,6 @@ static void cmd_dir(const char* path) {
     if (!d) { print("dir: cannot access directory\n"); return; }
     dirent* entry;
     while ((entry = readdir(d)) != NULL) {
-        if (entry->d_name[0] == '.') continue;
         print(entry->d_type == 1 ? "<DIR> " : "      ");
         print(entry->d_name); print("\n");
     }
@@ -166,7 +165,7 @@ static int runCommand(const char* cmd) {
 int main(void) {
     PosixFdInit();
 
-    const char* cmdline = SysGetCommandLine();
+    const char* cmdline = SysGetPeb()->CommandLine;
     char lineBuf[MAX_CMD];
 
     print("shell: command line: ");