Fix libcurl with openssl

[tito]

Currently (dunno from when, it was working when i added the recipe), the libcurl doesn't use ssl despite the --with-ssl option given, because it is not being able to link with libcrypto.

By adding the flags / libs to the environ like others recipes, everything works again.

[opacam]

@tito, thanks, this looks good 😄, just the linting complains, I think that if you rebase this branch on top of develop branch we will have a green tick mark, it's the same issue that happened here .

[AndreMiras]

sweet thanks