Get Cosmopolitan into releasable state

A new rollup tool now exists for flattening out the headers in a way
that works better for our purposes than cpp. A lot of the API clutter
has been removed. APIs that aren't a sure thing in terms of general
recommendation are now marked internal.

There's now a smoke test for the amalgamation archive and gigantic
header file. So we can now guarantee you can use this project on the
easiest difficulty setting without the gigantic repository.

A website is being created, which is currently a work in progress:
https://justine.storage.googleapis.com/cosmopolitan/index.html

libc/nt/enum/sc.h

@@ -0,0 +1,25 @@
+#ifndef COSMOPOLITAN_LIBC_NT_ENUM_SC_H_
+#define COSMOPOLITAN_LIBC_NT_ENUM_SC_H_
+
+#define kNtScSize         0xF000
+#define kNtScMove         0xF010
+#define kNtScMinimize     0xF020
+#define kNtScMaximize     0xF030
+#define kNtScNextwindow   0xF040
+#define kNtScPrevwindow   0xF050
+#define kNtScClose        0xF060
+#define kNtScVscroll      0xF070
+#define kNtScHscroll      0xF080
+#define kNtScMousemenu    0xF090
+#define kNtScKeymenu      0xF100
+#define kNtScArrange      0xF110
+#define kNtScRestore      0xF120
+#define kNtScTasklist     0xF130
+#define kNtScScreensave   0xF140
+#define kNtScHotkey       0xF150
+#define kNtScDefault      0xF160
+#define kNtScMonitorpower 0xF170
+#define kNtScContexthelp  0xF180
+#define kNtScSeparator    0xF00F
+
+#endif /* COSMOPOLITAN_LIBC_NT_ENUM_SC_H_ */