System.IO.Compression.GZipStream examples update

[carlossanlop]

Refreshed and simplified the GZipStream examples, and updated all references.

Made sure to show usage with CompressionLevel, CompressionMode, FileStream and MemoryStream.

[ghost]

Tagging subscribers to this area: @carlossanlop
See info in area-owners.md if you want to be subscribed.

Issue Details

---

Refreshed and simplified the GZipStream examples, and updated all references.

Made sure to show usage with CompressionLevel, CompressionMode, FileStream and MemoryStream.

Author:	carlossanlop
Assignees:	carlossanlop
Labels:	area-System.IO.Compression
Milestone:	-

[opbld34]

Docs Build status updates of commit d1a8862:

✅ Validation status: passed

File	Status	Preview URL	Details
includes/remarks/System.IO.Compression/GZipStream/BeginRead_Byte_Int32_Int32_AsyncCallback_Object.md	✅Succeeded	View
includes/remarks/System.IO.Compression/GZipStream/GZipStream.md	✅Succeeded	View
samples/snippets/csharp/System.IO.Compression/GZip/FileCompressionModeExample.cs	✅Succeeded	View
samples/snippets/csharp/System.IO.Compression/GZip/GZip.csproj	✅Succeeded
samples/snippets/csharp/System.IO.Compression/GZip/MemoryWriteReadExample.cs	✅Succeeded	View
samples/snippets/csharp/VS_Snippets_CLR/IO.Compression.GZip1/CS/gziptest.cs	✅Succeeded
samples/snippets/csharp/VS_Snippets_CLR_System/system.io.compression.gzipstream/cs/program1.cs	✅Succeeded
samples/snippets/csharp/VS_Snippets_CLR_System/system.io.compression.gzipstream/cs/program2.cs	✅Succeeded
samples/snippets/csharp/VS_Snippets_CLR_System/system.io.compression.gzipstream/cs/program3.cs	✅Succeeded
samples/snippets/visualbasic/System.IO.Compression/GZip/FileCompressionModeExample.vb	✅Succeeded	View
samples/snippets/visualbasic/System.IO.Compression/GZip/GZip.vbproj	✅Succeeded
samples/snippets/visualbasic/System.IO.Compression/GZip/MemoryWriteReadExample.vb	✅Succeeded	View
samples/snippets/visualbasic/VS_Snippets_CLR/IO.Compression.GZip1/VB/gziptest.vb	✅Succeeded
samples/snippets/visualbasic/VS_Snippets_CLR_System/system.io.compression.gzipstream/vb/program1.vb	✅Succeeded
samples/snippets/visualbasic/VS_Snippets_CLR_System/system.io.compression.gzipstream/vb/program2.vb	✅Succeeded
samples/snippets/visualbasic/VS_Snippets_CLR_System/system.io.compression.gzipstream/vb/program3.vb	✅Succeeded
xml/System.IO.Compression/CompressionMode.xml	✅Succeeded	View
xml/System.IO.Compression/GZipStream.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]

LGTM