Improve redbean plus code size optimizations

This change turns symbol table compression back on using Puff, which
noticeably reduces the size of programs like redbean and Python. The
redbean web server receives some minor API additions for controlling
things like SSL in addition to filling gaps in the documentation.

net/http/kescapefragment.S

@@ -0,0 +1,79 @@
+#include "libc/macros.internal.h"
+
+//	generated by:
+//	o//tool/build/xlat.com -DUL '/?.~_@:!$&'"'"'()*+,;=-' -iskEscapeFragment
+//
+//	    present            absent
+//	    ────────────────   ────────────────
+//	    ∅☺☻♥♦♣♠•◘○◙♂♀♪♫☼                      0x00
+//	    ►◄↕‼¶§▬↨↑↓→←∟↔▲▼                      0x10
+//	    ␠ “# %              !  § &‘()*+,-./   0x20
+//	                < >    0123456789:; = ⁇   0x30
+//	                       @ABCDEFGHIJKLMNO   0x40
+//	               [⭝]^    PQRSTUVWXYZ    _   0x50
+//	    `                   abcdefghijklmno   0x60
+//	               {|} ⌂   pqrstuvwxyz   ~    0x70
+//	    ÇüéâäàåçêëèïîìÄÅ                      0x80
+//	    ÉæÆôöòûùÿÖÜ¢£¥€ƒ                      0x90
+//	    áíóúñѪº¿⌐¬½¼¡«»                      0xa0
+//	    ░▒▓│┤╡╢╖╕╣║╗╝╜╛┐                      0xb0
+//	    └┴┬├─┼╞╟╚╔╩╦╠═╬╧                      0xc0
+//	    ╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀                      0xd0
+//	    αßΓπΣσμτΦΘΩδ∞φε∩                      0xe0
+//	    ≡±≥≤⌠⌡÷≈°∙×√ⁿ²■λ                      0xf0
+//
+//	const char kEscapeFragment[256] = {
+//	   1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0x00
+//	   1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0x10
+//	   1, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // 0x20
+//	   0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, // 0x30
+//	   0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // 0x40
+//	   0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, // 0x50
+//	   1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // 0x60
+//	   0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, // 0x70
+//	   1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0x80
+//	   1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0x90
+//	   1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0xa0
+//	   1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0xb0
+//	   1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0xc0
+//	   1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0xd0
+//	   1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0xe0
+//	   1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 0xf0
+//	};
+
+	.initbss 300,_init_kEscapeFragment
+kEscapeFragment:
+	.zero	256
+	.endobj	kEscapeFragment,globl
+	.previous
+
+	.initro 300,_init_kEscapeFragment
+kEscapeFragment.rom:
+	.byte	 33,1                   # 00-20 ∅-␠
+	.byte	  1,0                   # 21-21 !-!
+	.byte	  2,1                   # 22-23 “-#
+	.byte	  1,0                   # 24-24 §-§
+	.byte	  1,1                   # 25-25 %-%
+	.byte	 22,0                   # 26-3b &-;
+	.byte	  1,1                   # 3c-3c <-<
+	.byte	  1,0                   # 3d-3d =-=
+	.byte	  1,1                   # 3e-3e >->
+	.byte	 28,0                   # 3f-5a ⁇-Z
+	.byte	  4,1                   # 5b-5e [-^
+	.byte	  1,0                   # 5f-5f _-_
+	.byte	  1,1                   # 60-60 `-`
+	.byte	 26,0                   # 61-7a a-z
+	.byte	  3,1                   # 7b-7d {-}
+	.byte	  1,0                   # 7e-7e ~-~
+	.byte	129,1                   # 7f-ff ⌂-λ
+	.byte	0,0                     # terminator
+	.byte	0,0                     # padding
+	.byte	0,0                     # padding
+	.endobj	kEscapeFragment.rom,globl
+
+	.init.start 300,_init_kEscapeFragment
+	call	rldecode
+	lodsl
+	.init.end 300,_init_kEscapeFragment
+
+//	46 bytes total (18% original size)