Changed all projects to 4.5
Renamed MinMax to Clamp (its actual name)
Generalized StringExt class
Added LEB128
Abstracted a bunch of server commonalities
Disabled Nagle to improve performance
Removed unused method
Minor change
Reduced default buffer size for Packet

About twice as fast and we rarely need an 8 KiB buffer.
Removed Leb128 class

It's just two methods that aren't needed anywhere but in the Packet
class. No dependencies for Packet makes it simpler to use the class in
other projects.
Update Shared.csproj

Removed Leb128 include
Revert "Abstracted a bunch of server commonalities"

This reverts commit b32de14d61243e7e778c30e91e0121b23e05884e.
Added rebirth handling
Added rebirth delay

6 days for everybody for now, eventually we might want to change this,
to mimic the 3-10 week delay in G1, with the possibility of "resetting"
the time (card buying).
Fixed Tin's dialog for rebirth
Removed ChannelDb singelton
Removed LoginDb singleton
Removed AuraDb singleton

Also made ChannelDb and LoginDb inherit from AuraDb.
Updated WebServer for AuraDb changes
Minor change

God bless C#, implicit variable names in anonymous object.