Making cabal-install SSL capable

[Mikhail Glushenkov]

Hi,

On 6 May 2015 at 20:08, Thomas Tuegel <ttuegel at gmail.com> wrote:
> The saved program configuration is not serialized in
> `dist/setup-config`, [1] so it must be regenerated at runtime every
> time, anyway.

We don't want to configure all known built-in programs on each 'cabal
upload', though, so we should introduce a 'configTransport' function
to be used in 'uploadAction' instead of 'configCompiler'.