dnscrypt-proxy 1.3.3

Fixes mistydemeo/tigerbrew#110.
polygen 1.0.6-20040628

polygen: a random phrases generator

Closes #21344.

Signed-off-by: Misty De Meo <mistydemeo@gmail.com>
uwsgi 1.9.14
yaz 4.2.65

Signed-off-by: Misty De Meo <mistydemeo@gmail.com>
metaproxy 1.3.60

Closes #22119.

Signed-off-by: Misty De Meo <mistydemeo@gmail.com>
Allow building bottles with custom architectures

This allows overriding the "oldest CPU" behaviour - for instance, to
build Intel bottles for a newer CPU than Core 2, to build a PPC bottle
with or without Altivec on the same computer, etc.
Check for valid --build-bottle=arch when building