Add Proxy for Bulk Upload

@jess

I added the code but nothing changed

I Added (with other url):

[Worker]
maximumExecutionTime                    = 300
params.tempDirectoryPath                = /opt/kaltura/tmp
engineOptions.asperaTempFolder  = /opt/kaltura/tmp/aspera_upload
clientConfig.verifySSL          = 0
clientConfig.proxyHost          = http://proxy.proxy.zsa.com
clientConfig.proxyPort          = 8080

[message] => Error: Failed connect to media.cdn.edge-cnd.net:80; Connection refused

This is the same message if i dont set the Proxy.

best regards