How to configure a PESTO service to expose an HTTPS interface

In the PESTO environment, set the following variable:
```
PESTO_USE_SSL="true"
```
In the CADOR environment, update the PROCESSING_SERVER variable to use https:// instead of http://:
```
PROCESSING_SERVER="https://..."
```

How to configure CADOR to expose an HTTPS interface

In the CADOR environment, set the following variable:
```
CADOR_USE_SSL="true"
```

In the PESTO environment, set the following variable:
```
GDAL_HTTP_UNSAFESSL="YES"
```