release 4.13

release 4.12

the xmas release.

release 4.11

release 4.10

release 4.9

release 4.8.1

release 4.8

README: update release notes for 4.7

proxychains.conf: add hint that proxy must be in ipv4 notation

overhaul README

especially mentioning that proxychains is a HACK so it may not work.
it is a hack because it modifies existing programs in a way not
originally intended by its authors.
additionally it relies on a very complicated and fragile dynamic
linker infrastructure which can easily break, as is the case with
glibc-linked programs that use dlopen() (see issue #10).