Enabled ssl listen for Coreginx with StaticSites

Signed-off-by: Daniel (dmilith) Dettlaff <dmilith@verknowsys.com>
Also change 443 port for nginx validation.

Signed-off-by: Daniel (dmilith) Dettlaff <dmilith@verknowsys.com>
Implemented SSL entry for Nginx proxy by default.

Signed-off-by: Daniel (dmilith) Dettlaff <dmilith@verknowsys.com>
Added info about https web-app availability from svdply.

Signed-off-by: Daniel (dmilith) Dettlaff <dmilith@verknowsys.com>
Implemented SSL key/cert uploading using svdply.

Signed-off-by: Daniel (dmilith) Dettlaff <dmilith@verknowsys.com>