Log Message:
Update to 2.1pre31:

=== RELEASE 2.1pre31 ===

Sat Oct 27 02:52:07 CEST 2007 mikulas:

	Some newer Linuxes unfortunatelly do not send SIGCONT when running
	process is brougt to foreground with 'fg' command. So implement 0.5s
	polling to test if we're on foreground.

Wed Oct 24 03:41:19 MET 2007 mikulas:

	Do not request compression for files with .Z, .gz or .bz2 suffix
	--- some servers will compress them again

Wed Oct 24 03:16:43 MET 2007 mikulas:

	Support HTTP/0.9 (without header)

Mon Oct 22 18:35:16 MET 2007 mikulas:

	In case of non-restartable connection, proceed with the connection
	even if the server is on blacklist

Mon Oct 22 02:00:13 MET 2007 mikulas:

	An option to disallow non-proxy connections (for anonymization via tor
	or similar services)

Sat Oct 20 22:08:02 MET 2007 mikulas:

	Turn off compression if the server closes the connection prematurely
	Some servers errorneously send the size of uncompressed data

Sat Oct 13 18:19:45 MET 2007 mikulas:

	An option to disable compression. Disable compression automatically for
	a given server if links receives errorneous compressed data

Mon Sep 17 03:59:33 CEST 2007 mikulas:

	Break ansi aliasing on ICC 10 with -ipo
	Empty function call was not enough to break it

Fri Sep  7 00:00:29 MET 2007 mikulas:

	When the connection dies after the last received byte, do not send
	"Range:" header in retry request --- servers don't like \ 
"Range" pointing
	after the last byte