Collisions on SSL_connect (openssl.nim)
Simple code:

```nim
import httpclient
import nimx/window

var client = newHttpClient()
discard client.get("https://account.api.here.com/oauth2/token")

```
Getting error:14004410:SSL routines:CONNECT_CR_SRVR_HELLO:sslv3 alert handshake failure [SslError]
because ret == 0 after: `ret = SSL_connect(socket.sslHandle)` but should be ret == 1

But this error happens only in case (3 conditions together):

1. on MacOS "Big Sur 11.0.1" (it cause the error on another MacOS too: https://forum.nim-lang.org/t/7018#44069)
2. For URL "https://account.api.here.com/oauth2/token"
3. if "import nimx" in the code (if you comment it like #import nimx/window then works SSL_connect )

Please, any suggestions/workaround... 