Update to released version of SourceLink

dotnet/sourcelink#107

paket.dependencies

@@ -3,7 +3,7 @@ source https://api.nuget.org/v3/index.json
 storage: none
 clitool dotnet-mono 0.5.2
 nuget FSharp.Core 4.6.2
-nuget Microsoft.SourceLink.GitHub prerelease copy_local: true
+nuget Microsoft.SourceLink.GitHub copy_local: true
 nuget Expecto 8.10.1
 nuget YoloDev.Expecto.TestSdk 0.8.0
 nuget Microsoft.NET.Test.Sdk 15.7.2

paket.lock

@@ -44,7 +44,7 @@ NUGET
     Microsoft.Build.Framework (15.8.166) - restriction: || (&& (>= net46) (>= netcoreapp1.0)) (&& (>= netcoreapp1.0) (>= netstandard2.0))
       System.Runtime.Serialization.Primitives (>= 4.1.1) - restriction: && (< net46) (>= netstandard2.0)
       System.Threading.Thread (>= 4.0) - restriction: && (< net46) (>= netstandard2.0)
-    Microsoft.Build.Tasks.Git (1.0.0-beta2-18618-05) - copy_local: true
+    Microsoft.Build.Tasks.Git (1.0) - copy_local: true
     Microsoft.Build.Utilities.Core (15.8.166) - restriction: >= netcoreapp1.0
       Microsoft.Build.Framework (>= 15.8.166) - restriction: || (>= net46) (>= netstandard2.0)
       Microsoft.Win32.Registry (>= 4.3) - restriction: && (< net46) (>= netstandard2.0)
@@ -96,10 +96,10 @@ NUGET
       Microsoft.NETCore.DotNetAppHost (>= 2.2.2)
     Microsoft.NETCore.Platforms (2.2) - restriction: || (&& (< monoandroid) (< monotouch) (< net35) (>= netstandard1.5) (< netstandard2.0) (< win8) (< wpa81) (< xamarintvos) (< xamarinwatchos)) (&& (< monoandroid) (< monotouch) (< net45) (>= netstandard1.6) (< netstandard2.0) (< win8) (< wpa81) (< xamarintvos) (< xamarinwatchos)) (&& (< monoandroid) (< net35) (>= netstandard1.4) (< netstandard1.5) (< win8) (< wpa81)) (&& (< monoandroid) (< net35) (>= netstandard2.0) (< xamarinios) (< xamarinmac)) (&& (< monoandroid) (< net45) (< netstandard1.3) (>= netstandard1.6) (< win8) (< wpa81)) (&& (< monoandroid) (< net45) (< netstandard1.5) (>= netstandard1.6) (< win8) (< wpa81)) (&& (< net35) (>= net461) (>= netstandard1.6)) (&& (>= net45) (< netstandard1.3) (>= netstandard2.0)) (&& (< net45) (>= netstandard2.0)) (&& (< net46) (>= net461) (>= netstandard2.0)) (>= netcoreapp1.0) (&& (< netstandard1.0) (>= netstandard2.0) (< portable-net45+win8)) (&& (< netstandard1.0) (>= netstandard2.0) (>= win8)) (&& (< netstandard1.0) (>= netstandard2.0) (< win8)) (&& (< netstandard1.3) (>= netstandard2.0) (< win8) (>= wpa81)) (&& (< netstandard1.5) (>= netstandard2.0) (>= uap10.0)) (&& (>= netstandard2.0) (< portable-net45+win8+wpa81)) (&& (>= netstandard2.0) (>= uap10.1)) (&& (>= netstandard2.0) (>= wp8))
     Microsoft.NETCore.Targets (2.0) - restriction: || (&& (< monoandroid) (< monotouch) (< net35) (>= netstandard1.5) (< netstandard2.0) (< win8) (< wpa81) (< xamarintvos) (< xamarinwatchos)) (&& (< monoandroid) (< monotouch) (< net45) (>= netstandard1.6) (< netstandard2.0) (< win8) (< wpa81) (< xamarintvos) (< xamarinwatchos)) (&& (< monoandroid) (< net35) (>= netstandard1.4) (< netstandard1.5) (< win8) (< wpa81)) (&& (< monoandroid) (< net45) (< netstandard1.3) (>= netstandard1.6) (< win8) (< wpa81)) (&& (< monoandroid) (< net45) (< netstandard1.5) (>= netstandard1.6) (< win8) (< wpa81)) (>= netcoreapp1.0)
-    Microsoft.SourceLink.Common (1.0.0-beta2-18618-05) - copy_local: true
-    Microsoft.SourceLink.GitHub (1.0.0-beta2-18618-05) - copy_local: true
-      Microsoft.Build.Tasks.Git (>= 1.0.0-beta2-18618-05)
-      Microsoft.SourceLink.Common (>= 1.0.0-beta2-18618-05)
+    Microsoft.SourceLink.Common (1.0) - copy_local: true
+    Microsoft.SourceLink.GitHub (1.0) - copy_local: true
+      Microsoft.Build.Tasks.Git (>= 1.0)
+      Microsoft.SourceLink.Common (>= 1.0)
     Microsoft.TestPlatform.ObjectModel (15.7.2) - restriction: >= netcoreapp1.0
       NETStandard.Library (>= 1.6) - restriction: && (< net451) (>= netstandard1.5)
       System.ComponentModel.EventBasedAsync (>= 4.0.11) - restriction: && (< net451) (>= netstandard1.5)