Work CI-CD

- Add tasks to pack Syslog nuget.
- Add stream and syslog packages to releases readme.
- Rework yaml layout.
- Remove unnecessary push tasks.
- Remove CONTRIBUTING doc (available from org template repo).

Author: josesimoes

CONTRIBUTING.md

@@ -1,8 +1,18 @@
 trigger:
   branches:
-    include: [main, develop, "release-*" ]
+    include:
+      - main
+      - develop
+      - release-*
   paths:
-    exclude: [README.md, LICENSE.md, NuGet.Config, .github_changelog_generator, .gitignore]
+    exclude:
+      - .github_changelog_generator
+      - .gitignore
+      - CHANGELOG.md
+      - CODE_OF_CONDUCT.md
+      - LICENSE.md
+      - NuGet.Config
+      - README.md
   tags:
     include: ["v*"]
 
@@ -51,64 +61,51 @@ steps:
   parameters:
     nugetPackageName: 'nanoFramework.Logging.Stream'
 
-- template: azure-pipelines-templates/class-lib-publish.yml@templates  
-
-# need to push remaining packages to NuGet individually because the template above can only push one package (happens on tag builds for any branch)
-- task: NuGetCommand@2
-  condition: and( succeeded(), ne( variables['StartReleaseCandidate'], true ) )
-  continueOnError: true
-  displayName: Push NuGet package to Azure Artifacts
-  inputs:
-    command: push
-    nuGetFeedType: external
-    allowPackageConflicts: true
-    packagesToPush: 
-      $(Build.ArtifactStagingDirectory)/*.nupkg
-      $(Build.ArtifactStagingDirectory)/*.snupkg
-    publishFeedCredentials: 'AzureArtifacts-$(System.TeamProject)'
-    includeSymbols: true
+- template: azure-pipelines-templates/class-lib-package.yml@templates  
+  parameters:
+    nugetPackageName: 'nanoFramework.Logging.Syslog'
 
-- task: NuGetCommand@2
-  condition: and( succeeded(), ne( variables['StartReleaseCandidate'], true ) )
-  continueOnError: true
-  displayName: Push NuGet packages to Nuget
-  inputs:
-    command: push
-    nuGetFeedType: external
-    allowPackageConflicts: true
-    packagesToPush: 
-      $(Build.ArtifactStagingDirectory)/*.nupkg
-      $(Build.ArtifactStagingDirectory)/*.snupkg
-    publishFeedCredentials: 'NuGet-$(System.TeamProject)'
-    includeSymbols: true
+- template: azure-pipelines-templates/class-lib-publish.yml@templates  
 
 # create or update GitHub release
 - task: GithubRelease@1
-  condition: and( succeeded(), eq(variables['System.PullRequest.PullRequestId'], ''), not( startsWith(variables['Build.SourceBranch'], 'refs/tags/v') ), ne( variables['StartReleaseCandidate'], true ) )
+  condition: >-
+    and(
+      succeeded(),
+      eq(variables['System.PullRequest.PullRequestId'], ''),
+      not(startsWith(variables['Build.SourceBranch'], 'refs/tags/v')),
+      ne(variables['StartReleaseCandidate'], true)
+    )
   displayName: Create/Update GitHub PREVIEW release
   inputs:
     gitHubConnection: 'github.com_nano-$(System.TeamProject)'
     tagSource: userSpecifiedTag
     tag: v$(MY_NUGET_VERSION)
     title: '$(nugetPackageName) Library v$(MY_NUGET_VERSION)'
     releaseNotesSource: inline
-    releaseNotesInline: 'Check the [changelog]($(Build.Repository.Uri)/blob/$(Build.SourceBranchName)/CHANGELOG.md).<br><br><h4>Install from NuGet</h4><br>The following NuGet packages are available for download from this release:<br>:package: [.NET](https://www.nuget.org/packages/$(nugetPackageName)/$(MY_NUGET_VERSION)) v$(MY_NUGET_VERSION).<br>:package: [.NET (Serial API only)](https://www.nuget.org/packages/nanoFramework.Logging.Serial/$(MY_NUGET_VERSION)) v$(MY_NUGET_VERSION)<br>:package: [.NET (Serial API only)](https://www.nuget.org/packages/nanoFramework.Logging.Serial/$(MY_NUGET_VERSION)) v$(MY_NUGET_VERSION)'
+    releaseNotesInline: 'Check the [changelog]($(Build.Repository.Uri)/blob/$(Build.SourceBranchName)/CHANGELOG.md).<br><br><h4>Install from NuGet</h4><br>The following NuGet packages are available for download from this release:<br>:package: [.NET](https://www.nuget.org/packages/$(nugetPackageName)/$(MY_NUGET_VERSION)) v$(MY_NUGET_VERSION).<br>:package: [.NET (Serial API only)](https://www.nuget.org/packages/nanoFramework.Logging.Serial/$(MY_NUGET_VERSION)) v$(MY_NUGET_VERSION)<br>:package: [.NET (Stream API only)](https://www.nuget.org/packages/nanoFramework.Logging.Stream/$(MY_NUGET_VERSION)) v$(MY_NUGET_VERSION)<br>:package: [.NET (Syslog API only)](https://www.nuget.org/packages/nanoFramework.Logging.Syslog/$(MY_NUGET_VERSION)) v$(MY_NUGET_VERSION)'
     assets: '$(Build.ArtifactStagingDirectory)/$(nugetPackageName).$(MY_NUGET_VERSION).nupkg'
     assetUploadMode: replace
     isPreRelease: true
     addChangeLog: false
 
 # create or update GitHub release ON tags from release or main branches
 - task: GithubRelease@1
-  condition: and( succeeded(), startsWith(variables['Build.SourceBranch'], 'refs/tags/v'), not(contains(variables['Build.SourceBranch'], 'preview') ), ne( variables['StartReleaseCandidate'], true ) )
+  condition: >-
+    and(
+      succeeded(),
+      startsWith(variables['Build.SourceBranch'], 'refs/tags/v'),
+      not(contains(variables['Build.SourceBranch'], 'preview')),
+      ne(variables['StartReleaseCandidate'], true)
+    )
   displayName: Create/Update GitHub stable release
   inputs:
     gitHubConnection: 'github.com_nano-$(System.TeamProject)'
     tagSource: userSpecifiedTag
     tag: v$(MY_NUGET_VERSION)
     title: '$(nugetPackageName) Library v$(MY_NUGET_VERSION)'
     releaseNotesSource: inline
-    releaseNotesInline: 'Check the [changelog]($(Build.Repository.Uri)/blob/$(Build.SourceBranchName)/CHANGELOG.md).<br><br><h4>Install from NuGet</h4><br>The following NuGet packages are available for download from this release:<br>:package: [.NET](https://www.nuget.org/packages/$(nugetPackageName)/$(MY_NUGET_VERSION)) v$(MY_NUGET_VERSION).<br>:package: [.NET (Stream API only)](https://www.nuget.org/packages/nanoFramework.Logging.Stream/$(MY_NUGET_VERSION)) v$(MY_NUGET_VERSION)<br>:package: [.NET (Serial API only)](https://www.nuget.org/packages/nanoFramework.Logging.Serial/$(MY_NUGET_VERSION)) v$(MY_NUGET_VERSION)'
+    releaseNotesInline: 'Check the [changelog]($(Build.Repository.Uri)/blob/$(Build.SourceBranchName)/CHANGELOG.md).<br><br><h4>Install from NuGet</h4><br>The following NuGet packages are available for download from this release:<br>:package: [.NET](https://www.nuget.org/packages/$(nugetPackageName)/$(MY_NUGET_VERSION)) v$(MY_NUGET_VERSION).<br>:package: [.NET (Stream API only)](https://www.nuget.org/packages/nanoFramework.Logging.Serial/$(MY_NUGET_VERSION)) v$(MY_NUGET_VERSION)<br>:package: [.NET (Stream API only)](https://www.nuget.org/packages/nanoFramework.Logging.Stream/$(MY_NUGET_VERSION)) v$(MY_NUGET_VERSION)<br>:package: [.NET (Syslog API only)](https://www.nuget.org/packages/nanoFramework.Logging.Syslog/$(MY_NUGET_VERSION)) v$(MY_NUGET_VERSION)'
     assets: '$(Build.ArtifactStagingDirectory)/$(nugetPackageName).$(MY_NUGET_VERSION).nupkg'
     assetUploadMode: replace
     isPreRelease: false