Add serge import support for .plist parser (export keys in parser callback)

[ghost]

Wondering if iOS .stringsdict files are not supported yet, not planned to be supported, or should be supported but aren't working. .strings doesn't catch these files (naturally) and I thought they were a pretty close fit for .plist, since the structure is very similar, but I get "ERROR: Parser plugin didn't provide a key value in a callback. Importing translations with this plugin is not possible."

[iafan]

Yes, these are supposed to be parsed with .plist parser. This plugin doesn't currently export .plist keys as separate entities, so serge import with this plugin will fail. Adding import support for this plugin is pretty easy, and I'll do this today.

[iafan]

Should be good now.

[ghost]

Sorry for the delay, got side-tracked. Thanks for the super-prompt response.