Update ready to run

[cshung]

This change updated the ready-to-run package to the latest version.

The major contribution of this PR is testing. With the latest package, I made sure all the scenarios listed below passed the stress test without any exceptions. Found and fixed a couple of bugs along the way.

Here are the test scenarios:

• Disassembling System.Private.CoreLib.dll,
• Disassembling a HelloWorld application as in the wiki,
• Disassembling an application compiled using the CompositeMode, and
• Disassembling an application compiled using hot-cold splitting, an experimental crossgen2 mode that is not made public yet.

All these are targetting the latest .net 8 binaries.

[christophwille]

Thanks!