Add documentation for SequencePoint

[MSDN-WhiteKnight]

No description provided.

[ghost]

I couldn't figure out the best area label to add to this PR. If you have write-permissions please help me learn by adding exactly one area label.

[opbld34]

Docs Build status updates of commit 5fd4aa8:

✅ Validation status: passed

File	Status	Preview URL	Details
samples/snippets/csharp/System.Reflection.Metadata/SequencePoint/Program.cs	✅Succeeded
samples/snippets/csharp/System.Reflection.Metadata/SequencePoint/SequencePointSnippets.cs	✅Succeeded	View
samples/snippets/csharp/System.Reflection.Metadata/SequencePoint/SequencePointSnippets.csproj	✅Succeeded
xml/System.Reflection.Metadata/SequencePoint.xml	✅Succeeded	View

For more details, please refer to the build report.

Note: Broken links written as relative paths are included in the above build report. For broken links written as absolute paths or external URLs, see the broken link report.

For any questions, please:

• Try searching the docs.microsoft.com contributor guides
• Post your question in the Docs support channel

[buyaa-n]

LGTM, thanks @MSDN-WhiteKnight !

[opbld32]

Docs Build status updates of commit 96e40fe:

✅ Validation status: passed

File	Status	Preview URL	Details
samples/snippets/csharp/System.Reflection.Metadata/SequencePoint/Program.cs	✅Succeeded
samples/snippets/csharp/System.Reflection.Metadata/SequencePoint/SequencePointSnippets.cs	✅Succeeded	View
samples/snippets/csharp/System.Reflection.Metadata/SequencePoint/SequencePointSnippets.csproj	✅Succeeded
xml/System.Reflection.Metadata/SequencePoint.xml	✅Succeeded	View

For more details, please refer to the build report.

Note: Broken links written as relative paths are included in the above build report. For broken links written as absolute paths or external URLs, see the broken link report.

For any questions, please:

• Try searching the docs.microsoft.com contributor guides
• Post your question in the Docs support channel

[opbld33]

Docs Build status updates of commit 16b0c8b:

✅ Validation status: passed

File	Status	Preview URL	Details
samples/snippets/csharp/System.Reflection.Metadata/SequencePoint/Program.cs	✅Succeeded
samples/snippets/csharp/System.Reflection.Metadata/SequencePoint/SequencePointSnippets.cs	✅Succeeded	View
samples/snippets/csharp/System.Reflection.Metadata/SequencePoint/SequencePointSnippets.csproj	✅Succeeded
xml/System.Reflection.Metadata/SequencePoint.xml	✅Succeeded	View

For more details, please refer to the build report.

Note: Broken links written as relative paths are included in the above build report. For broken links written as absolute paths or external URLs, see the broken link report.

For any questions, please:

• Try searching the docs.microsoft.com contributor guides
• Post your question in the Docs support channel

[opbld34]

Docs Build status updates of commit c41dc59:

✅ Validation status: passed

File	Status	Preview URL	Details
samples/snippets/csharp/System.Reflection.Metadata/SequencePoint/Overview/Program.cs	✅Succeeded
samples/snippets/csharp/System.Reflection.Metadata/SequencePoint/Overview/SequencePointSnippets.cs	✅Succeeded	View
samples/snippets/csharp/System.Reflection.Metadata/SequencePoint/Overview/SequencePointSnippets.csproj	✅Succeeded
xml/System.Reflection.Metadata/SequencePoint.xml	✅Succeeded	View

For more details, please refer to the build report.

Note: Broken links written as relative paths are included in the above build report. For broken links written as absolute paths or external URLs, see the broken link report.

For any questions, please:

• Try searching the docs.microsoft.com contributor guides
• Post your question in the Docs support channel

[gewarren]

Thanks @MSDN-WhiteKnight!