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>
Add some tests for ENV.{append,prepend} behavior
Only perform coercion to string once in ENV.{append,prepend}