* Faster Write implementation
- Use Unsafe.CopyBlockUnaligned to copy bytes to the
WritableBuffer. This is temporary until we get newer
corefx bits with a better span.CopyTo implementation.
- Remove WritableBufferExtensions from Performance project
- Split method into WriteFast and WriteMultiBuffer
- Cache the span for the common case where
the buffer is non empty.
- Use ref locals instead of pinning pointers in fast path
- Changed socket output to be based on pipelines
- Changed connection filter glue to be based on pipelines
- Codegen that used `MemoryPoolIterator` for output now uses `WritableBuffer`
- Made `UvWriteReq` async/await friendly with `LibuvAwaitable<T>`
- Deleted MemoryPool and friends
Remove runtimeconfig.template.json
Remove ToolsVersion attribute
Use repo.targets instead of makefile.shade
Rename code gen app to shorter name
Use GetOSPlatform task
Upgrade tests to .NET Framework 4.5.2
Cleanup solution configurations. Set the class libraries to AnyCPU even when on the x86 or x64 solution config.
David Fowler
Pavel Krymets
John Luo
Nate McMaster