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Update RELEASE_NOTES.md for 1.4.41 release (#6088)
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Arkatufus authored Aug 31, 2022
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59 changes: 58 additions & 1 deletion RELEASE_NOTES.md
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#### 1.4.41 August 31 2022 ####
Akka.NET v1.4.41 is a minor release that contains some minor bug fix and throughput performance improvement for Akka.Remote

* [Akka: Fix AddLogger in LoggingBus](https://github.com/akkadotnet/akka.net/issues/6028)

Akka loggers are now loaded asynchronously by default. The `ActorSystem` will wait at most `akka.logger-startup-timeout` period long (5 seconds by default) for all loggers to report that they are ready before continuing the start-up process.

A warning will be logged on each loggers that did not report within this grace period. These loggers will still be awaited upon inside a detached Task until either it is ready or the `ActorSystem` is shut down.

These late loggers will not capture all log events until they are ready. If your logs are missing portion of the start-up events, check that the logger were loaded within this grace period.

* [Akka: Log Exception cause inside Directive.Resume SupervisorStrategy warning log](https://github.com/akkadotnet/akka.net/issues/6070)
* [DData: Add "verbose-debug-logging" setting to suppress debug message spam](https://github.com/akkadotnet/akka.net/issues/6080)
* [Akka: Regenerate protobuf codes](https://github.com/akkadotnet/akka.net/issues/6087)

All protobuf codes were re-generated, causing a significant improvement in message deserialization, increasing `Akka.Remote` throughput.

__Before__
``` ini
BenchmarkDotNet=v0.13.1, OS=Windows 10.0.19041.1415 (2004/May2020Update/20H1)
AMD Ryzen 9 3900X, 1 CPU, 24 logical and 12 physical cores
.NET SDK=6.0.200
[Host] : .NET 6.0.2 (6.0.222.6406), X64 RyuJIT
DefaultJob : .NET 6.0.2 (6.0.222.6406), X64 RyuJIT
```
| Method | Mean | Error | StdDev | Gen 0 | Gen 1 | Allocated |
|----------------------- |-----------:|---------:|---------:|-------:|-------:|----------:|
| WritePayloadPdu | 1,669.6 ns | 21.10 ns | 19.74 ns | 0.2156 | - | 1,808 B |
| DecodePayloadPdu | 2,039.7 ns | 12.52 ns | 11.71 ns | 0.2156 | 0.0031 | 1,816 B |
| DecodePduOnly | 131.3 ns | 1.32 ns | 1.11 ns | 0.0563 | 0.0002 | 472 B |
| DecodeMessageOnly | 1,665.0 ns | 15.03 ns | 14.05 ns | 0.1406 | - | 1,184 B |
| DeserializePayloadOnly | 151.2 ns | 1.88 ns | 1.76 ns | 0.0199 | - | 168 B |

__After__
``` ini
BenchmarkDotNet=v0.13.1, OS=Windows 10.0.19041.1415 (2004/May2020Update/20H1)
AMD Ryzen 9 3900X, 1 CPU, 24 logical and 12 physical cores
.NET SDK=6.0.200
[Host] : .NET 6.0.2 (6.0.222.6406), X64 RyuJIT
DefaultJob : .NET 6.0.2 (6.0.222.6406), X64 RyuJIT
```
| Method | Mean | Error | StdDev | Gen 0 | Gen 1 | Allocated |
|----------------------- |-----------:|---------:|---------:|-------:|-------:|----------:|
| WritePayloadPdu | 1,623.4 ns | 19.95 ns | 18.66 ns | 0.2219 | 0.0031 | 1,880 B |
| DecodePayloadPdu | 1,738.6 ns | 22.79 ns | 21.31 ns | 0.2250 | - | 1,888 B |
| DecodePduOnly | 175.1 ns | 2.31 ns | 1.93 ns | 0.0572 | - | 480 B |
| DecodeMessageOnly | 1,296.8 ns | 11.89 ns | 10.54 ns | 0.1469 | 0.0016 | 1,232 B |
| DeserializePayloadOnly | 143.6 ns | 1.59 ns | 1.33 ns | 0.0199 | 0.0002 | 168 B |


If you want to see the [full set of changes made in Akka.NET v1.4.41, click here](https://github.com/akkadotnet/akka.net/milestone/72).

| COMMITS | LOC+ | LOC- | AUTHOR |
|---------|-------|------|---------------------|
| 4 | 13003 | 1150 | Gregorius Soedharmo |
| 1 | 3 | 4 | Aaron Stannard |

#### 1.4.40 July 19 2022 ####
Akka.NET v1.4.40 is a minor release that contains a bug fix for DotNetty SSL support.

* [Akka.Remote: SSL Configuration Fails even EnbleSsl property is set to false](https://github.com/akkadotnet/akka.net/issues/6043)
* [Akka.Streams: Add IAsyncEnumerable Source](https://github.com/akkadotnet/akka.net/issues/6047)

If you want to see the [full set of changes made in Akka.NET v1.4.39, click here](https://github.com/akkadotnet/akka.net/milestone/71).
If you want to see the [full set of changes made in Akka.NET v1.4.40, click here](https://github.com/akkadotnet/akka.net/milestone/71).

| COMMITS | LOC+ | LOC- | AUTHOR |
|---------|-------|------|---------------------|
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1 change: 1 addition & 0 deletions src/Akka.sln
Original file line number Diff line number Diff line change
Expand Up @@ -86,6 +86,7 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution
..\.gitignore = ..\.gitignore
Akka.sln.DotSettings = Akka.sln.DotSettings
NuGet.Config = NuGet.Config
..\RELEASE_NOTES.md = ..\RELEASE_NOTES.md
EndProjectSection
EndProject
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Akka.Remote.Tests.MultiNode", "core\Akka.Remote.Tests.MultiNode\Akka.Remote.Tests.MultiNode.csproj", "{C9105C76-B084-4DA1-9348-1C74A8F22F6B}"
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