Add CONTRIBUTING.md

[dmilov]

• Adds TestsType parameter to build.ps1
• Creates CONTRIBUTING guide
• Updates README.md

Testing done:

.\build.ps1 -TestsType none
[9:21:22 AM] INFO: Publish CloudEvents.Sdk Module to 'C:\git-repos\github\sdk-powershell\CloudEvents.Sdk'
Microsoft (R) Build Engine version 16.9.0+57a23d249 for .NET
Copyright (C) Microsoft Corporation. All rights reserved.

  Determining projects to restore...
  All projects are up-to-date for restore.
  CloudEventsPowerShell -> C:\git-repos\github\sdk-powershell\src\CloudEventsPowerShell\bin\Release\netstandard2.0\CloudEventsPowerShell.dll
  CloudEventsPowerShell -> C:\git-repos\github\sdk-powershell\CloudEvents.Sdk\

.\build.ps1 -TestsType unit
[9:21:01 AM] INFO: Publish CloudEvents.Sdk Module to 'C:\git-repos\github\sdk-powershell\CloudEvents.Sdk'
Microsoft (R) Build Engine version 16.9.0+57a23d249 for .NET
Copyright (C) Microsoft Corporation. All rights reserved.

  Determining projects to restore...
  All projects are up-to-date for restore.
  CloudEventsPowerShell -> C:\git-repos\github\sdk-powershell\src\CloudEventsPowerShell\bin\Release\netstandard2.0\CloudEventsPowerShell.dll
  CloudEventsPowerShell -> C:\git-repos\github\sdk-powershell\CloudEvents.Sdk\
[9:21:02 AM] INFO: Run unit tests

Starting discovery in 9 files.                                                                                          Discovery finished in 861ms.                                                                                            [+] C:\git-repos\github\sdk-powershell\test\unit\ConvertFrom-HttpMessage.Tests.ps1 1.74s (702ms|826ms)                  [+] C:\git-repos\github\sdk-powershell\test\unit\ConvertTo-HttpMessage.Tests.ps1 546ms (202ms|228ms)                    [+] C:\git-repos\github\sdk-powershell\test\unit\New-CloudEvent.Tests.ps1 354ms (132ms|155ms)
[+] C:\git-repos\github\sdk-powershell\test\unit\Read-CloudEventData.Tests.ps1 314ms (87ms|165ms)
[+] C:\git-repos\github\sdk-powershell\test\unit\Read-CloudEventJsonData.Tests.ps1 452ms (238ms|152ms)
[+] C:\git-repos\github\sdk-powershell\test\unit\Read-CloudEventXmlData.Tests.ps1 436ms (231ms|141ms)
[+] C:\git-repos\github\sdk-powershell\test\unit\Set-CloudEventData.Tests.ps1 757ms (395ms|236ms)
[+] C:\git-repos\github\sdk-powershell\test\unit\Set-CloudEventJsonData.Tests.ps1 347ms (130ms|154ms)
[+] C:\git-repos\github\sdk-powershell\test\unit\Set-CloudEventXmlData.Tests.ps1 459ms (223ms|173ms)
Tests completed in 5.46s
Tests Passed: 28, Failed: 0, Skipped: 0 NotRun: 0

.\build.ps1 -TestsType integration
[9:21:12 AM] INFO: Publish CloudEvents.Sdk Module to 'C:\git-repos\github\sdk-powershell\CloudEvents.Sdk'
Microsoft (R) Build Engine version 16.9.0+57a23d249 for .NET
Copyright (C) Microsoft Corporation. All rights reserved.

  Determining projects to restore...
  All projects are up-to-date for restore.
  CloudEventsPowerShell -> C:\git-repos\github\sdk-powershell\src\CloudEventsPowerShell\bin\Release\netstandard2.0\CloudEventsPowerShell.dll
  CloudEventsPowerShell -> C:\git-repos\github\sdk-powershell\CloudEvents.Sdk\
[9:21:13 AM] INFO: Run integration tests

Starting discovery in 1 files.
Discovery finished in 265ms.
[+] C:\git-repos\github\sdk-powershell\test\integration\HttpIntegration.Tests.ps1 2.81s (1.67s|911ms)
Tests completed in 2.86s
Tests Passed: 5, Failed: 0, Skipped: 0 NotRun: 0
PS C:\git-repos\github\sdk-powershell> .\build.ps1 -TestsType none
[9:21:22 AM] INFO: Publish CloudEvents.Sdk Module to 'C:\git-repos\github\sdk-powershell\CloudEvents.Sdk'
Microsoft (R) Build Engine version 16.9.0+57a23d249 for .NET
Copyright (C) Microsoft Corporation. All rights reserved.

  Determining projects to restore...
  All projects are up-to-date for restore.
  CloudEventsPowerShell -> C:\git-repos\github\sdk-powershell\src\CloudEventsPowerShell\bin\Release\netstandard2.0\CloudEventsPowerShell.dll
  CloudEventsPowerShell -> C:\git-repos\github\sdk-powershell\CloudEvents.Sdk\

.\build.ps1
[9:20:43 AM] INFO: Publish CloudEvents.Sdk Module to 'C:\git-repos\github\sdk-powershell\CloudEvents.Sdk'
Microsoft (R) Build Engine version 16.9.0+57a23d249 for .NET                                                            Copyright (C) Microsoft Corporation. All rights reserved.                                                                                                                                                                                         Determining projects to restore...                                                                                      All projects are up-to-date for restore.
  CloudEventsPowerShell -> C:\git-repos\github\sdk-powershell\src\CloudEventsPowerShell\bin\Release\netstandard2.0\CloudEventsPowerShell.dll
  CloudEventsPowerShell -> C:\git-repos\github\sdk-powershell\CloudEvents.Sdk\
[9:20:44 AM] INFO: Run unit tests

Starting discovery in 9 files.
Discovery finished in 866ms.
[+] C:\git-repos\github\sdk-powershell\test\unit\ConvertFrom-HttpMessage.Tests.ps1 1.71s (725ms|781ms)
[+] C:\git-repos\github\sdk-powershell\test\unit\ConvertTo-HttpMessage.Tests.ps1 530ms (209ms|241ms)
[+] C:\git-repos\github\sdk-powershell\test\unit\New-CloudEvent.Tests.ps1 393ms (130ms|157ms)
[+] C:\git-repos\github\sdk-powershell\test\unit\Read-CloudEventData.Tests.ps1 336ms (107ms|164ms)
[+] C:\git-repos\github\sdk-powershell\test\unit\Read-CloudEventJsonData.Tests.ps1 429ms (214ms|151ms)
[+] C:\git-repos\github\sdk-powershell\test\unit\Read-CloudEventXmlData.Tests.ps1 455ms (248ms|144ms)
[+] C:\git-repos\github\sdk-powershell\test\unit\Set-CloudEventData.Tests.ps1 685ms (370ms|230ms)
[+] C:\git-repos\github\sdk-powershell\test\unit\Set-CloudEventJsonData.Tests.ps1 352ms (96ms|152ms)
[+] C:\git-repos\github\sdk-powershell\test\unit\Set-CloudEventXmlData.Tests.ps1 419ms (201ms|151ms)
Tests completed in 5.37s
Tests Passed: 28, Failed: 0, Skipped: 0 NotRun: 0
[9:20:51 AM] INFO: Run integration tests

Starting discovery in 1 files.
Discovery finished in 235ms.
[+] C:\git-repos\github\sdk-powershell\test\integration\HttpIntegration.Tests.ps1 2.69s (1.63s|859ms)
Tests completed in 2.73s
Tests Passed: 5, Failed: 0, Skipped: 0 NotRun: 0

Signed-off-by: Dimitar Milov [email protected]

[embano1]

Thx, approved. PTAL at the comment I made on the README. If you want to fix that with this PR, good with me. But feel free to create another PR if you want to fix it in a separate commit/PR.