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/cs.h

@@ -0,0 +1,18 @@
+#ifndef COSMOPOLITAN_LIBC_NT_ENUM_CS_H_
+#define COSMOPOLITAN_LIBC_NT_ENUM_CS_H_
+
+#define kNtCsVredraw         0x00000001
+#define kNtCsHredraw         0x00000002
+#define kNtCsDblclks         0x00000008
+#define kNtCsOwndc           0x00000020
+#define kNtCsClassdc         0x00000040
+#define kNtCsParentdc        0x00000080
+#define kNtCsNoclose         0x00000200
+#define kNtCsSavebits        0x00000800
+#define kNtCsBytealignclient 0x00001000
+#define kNtCsBytealignwindow 0x00002000
+#define kNtCsGlobalclass     0x00004000
+#define kNtCsIme             0x00010000
+#define kNtCsDropshadow      0x00020000
+
+#endif /* COSMOPOLITAN_LIBC_NT_ENUM_CS_H_ */