Fix loading null references on self reference POCO's
Update SS dlls
Ignore concurrent writer tests for Sqlite
Update SS dlls
Fix for updating entities on PostgresSQL with DateTimeOffsets and mixed cultures.

Included a regresssion test case
Make PostgreSQLDialectProvider ctor public
Merge pull request #415 from brunomlopes/master

Fix for updating entities on PostgresSQL with DateTimeOffsets and mixed cultures
Update SS dlls
Upgrade to Npgsql 2.2.1
Update Dapper
Update SS Text dlls
Update README
Fix OracleOrmLiteDialectProvider to read large double values correctly
Merge pull request #416 from jeffjung-AI/master

Fix OracleOrmLiteDialectProvider to read large double values correctly
re-code gen signed projs
Add JsonDataContractSerializer test for SqlServer
Add Example of Using Custom SQL with DATEPART
Update SS dlls
Add new SqlServerV45 .NET 45 build of OrmLite.SqlServer with enabled async support
Add .NET 4.0 shim to make Tasks awaitable