rabbitmq 3.2.4

rabbitmq-server-3.2.4

Closes #27336.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
audit: Raise problem with non-https Google Code download urls
Batch convert http urls from Google Code to https

Closes #27218.
fetch: fix --retry with resources.
ghc: replace unless with if
ghc: simplify test install
ghc: move patches out of if block
ghc: depend on gmp
ghc: style cleanup
ghc: put stable into a block