Rename the main sink member of OSyncPluginInfo "sink" to "main_sink". This less confusing and makes it easier to understand the need of this "sink".
Rename the main sink member of OSyncPluginInfo "sink" to "main_sink".
This less confusing and makes it easier to understand the need of this
"sink".



git-svn-id: e31799a7ad59d6ea355ca047c69e0aee8a59fcd3@3064 53f5c7ee-bee3-0310-bbc5-ea0e15fffd5e

luizluca/opensync-luizluca,luizluca/opensync-luizluca