Add HttpStream
Fix ProcessRanges setup
Do not bail when identify yields more than one result.
Only consider IPs that have a gateway on the interface

Closes GH-3
Send SSDP/UDP datagrams selectively
Widen classname format for sdlna logging
Register one device set per IP
Add ProgramIcon
Support date-based series
Some more logging/error handling in VideoThumbnails
Fix IP detection in mono-mac
Fix FileStore in certain mono releases
Use (Local)AppData as the location to store data (cache, logs)
More mono compat
Update Sqlite
Log exception when dropping caches
Basic authorization based on mac/ip/ua
Properly safe config
Add FileReadStream
Properly close underlying streams in ConcatenatedStream