Hangfire.SqlServer 1.6.9

http://hangfire.io/blog/ 1.6.9 • Fixed – `TimeoutException` on large arguments or large batches via `SqlServerOptions.CommandTimeout`. 1.6.8 • Fixed – Use `long` where possible instead of `int` for background job identifiers, full support will be in 1.7.0. 1.6.7 • Fixed – Validation added to avoid "An invalid application lock time-out" exceptions (by t0mburton). 1.6.6 • Fixed – SqlServerJobQueue class doesn't use obsolete InvisibilityTimeout parameter anymore. 1.6.5 • Fixed – Different timeout issues after making performance optimizations. • Fixed – SQL timeouts while getting a connection, when using default settings and >= 8 CPU cores. • Fixed – ExpirationManager is bloated by SqlError instances, when there are a lot of messages from server. • Fixed – Counters query returned inconsistent results during CountersAggregator executions. • Performance – Added missing NOLOCK hint for monitoring queries when using SqlServer-based queues. • Performance – ExpirationManager is forced to use index seek operations for cascade deletions. • Performance – CountersAggregator now uses clustered index scan to issue less logical reads. • Performance – Paging queries in dashboard now use CTEs to utilize less logical reads. 1.6.4 • Fixed – `SqlConnection` object leaks when using nested distributed locks (in batches and continuations). 1.6.3 • Fixed – Prevent `ExpirationManager`'s command from timing out, when there are a lot of records. • Fixed – `CountersAggregator` issue introduced in 1.6.2, that causes slow record aggregation. • Fixed – Add `XLOCK` hint for `CountersAggregator` query to prevent deadlocks on lock escalation. 1.6.2 • Changed – `JobExpirationCheckInterval` property value now defaults to 30 minutes. • Fixed – Excessive blocking when expiring records in `State` and `JobParameters` tables. • Fixed – Migration script `Install.sql` was deadlocked by itself, leading to errors on startup. 1.6.0 • Added – .NET Core support for Hangfire.Core and Hangfire.SqlServer packages (`netstandard1.3` target). • Added – Zero latency processing when client and server reside in the same process (by @bgurmendi). • Changed – `SqlServerStorage` class constructor now takes `DbConnection` instances (by @tystol). • Changed – `SqlServerObjectsInstaller` class is public now (by @vbfox). • Changed – Update Dapper to 1.50.1 version. • Fixed – Drop constraints on Server.Id prior to altering it to avoid conflicts.