Update README to point SDK installer link to dotnet/dotnet repository

[v-wuzhai]

No description provided.

[Copilot]

Pull Request Overview

This PR updates the README to point users to the new SDK installer link in the dotnet/dotnet repository.

• Removed the outdated link to the .NET SDK latest builds table.
• Introduced a new link with updated instructions for installing the SDK.

[Copilot]

[nitpick] Consider retaining a consistent bullet point format to match the surrounding list items for improved readability and consistency.

[v-wuzhai]

Please hold merging this PR until .NET 10 Preview 5 becomes the active preview version.

[KalleOlaviNiemitalo]

This seems somewhat related to #48801 but does not clarify the daily builds table itself.

[marcpopMSFT]

I'd probably go straight to the build table as that's what this did before so just keep it simple like this:
.NET SDK latest builds table

[marcpopMSFT]

@v-wuzhai We have forked for p5. Can you prepare the PR to the dotnet/dotnet repo for preview 5 and in this PR, can you remove the package-table.md (and double check if we have any other links to it from elsewhere)? Thanks.

[v-wuzhai]

@v-wuzhai We have forked for p5. Can you prepare the PR to the dotnet/dotnet repo for preview 5 and in this PR, can you remove the package-table.md (and double check if we have any other links to it from elsewhere)? Thanks.

Thanks for the reminder! I’ve made the following updates:

• Removed package-table.md and updated .NET SDK daily builds table link in this PR
• Update build table to P5 dotnet#730
• Updated all links pointing to package-table.md to avoid broken references：
  1. Update .NET SDK daily builds table link core#9903
  2. Update .NET SDK daily builds table link aspnetcore#62073
  3. Update .NET SDK daily builds table link performance#4863

[v-wuzhai]

@ViktorHofer @marcpopMSFT Could you help merge this? I don’t have permission.

[KalleOlaviNiemitalo]

The previous table also listed 9.0.3xx builds but the new table at https://github.com/dotnet/dotnet/blob/main/docs/builds-table.md doesn't.

[v-wuzhai]

@KalleOlaviNiemitalo Because a stable release corresponding to the 9.0.3xx build is already available.
https://dotnet.microsoft.com/en-us/download/dotnet/9.0

[marcpopMSFT]

To add additional information to v-wuzhai's response, we used to keep the in-support versions on the table but this would cause confusion with customers as the public versions would be missing changes from a bunch of upstream repos that customers expected. A few years ago, we changed that and decided to only keep the active branches.