Build as Self Contained and Selfhost CefSharp SubProcess (#693)

* Added self contained parameter to builds

* Remove dotnet install from installer

* Fixed missing SubProcessExe

* Self hot browser subprocess

---------

Co-authored-by: Natsumi <cmcooper123@hotmail.com>

Installer/installer.nsi

@@ -118,20 +118,6 @@ Function .onInit
     done:
 FunctionEnd
 
-Function CheckAndInstallDotNet
-   nsExec::ExecToStack /OEM 'cmd /c dir "%windir%\system32" | dotnet --list-runtimes | find /c /i "Microsoft.NETCore.App 8"'
-   Pop $0
-   Pop $1
-   StrCpy $2 $1 1
-   StrCmp $2 "1" 0 version_not_found
-      goto version_found
-   version_not_found:
-      inetc::get "https://aka.ms/dotnet/8.0/windowsdesktop-runtime-win-x64.exe" $TEMP\dotnet-runtime-win-x64.exe
-      ExecWait "$TEMP\dotnet-runtime-win-x64.exe /install /quiet /norestart"
-      Delete "$TEMP\dotnet-runtime-win-x64.exe"
-   version_found:
-FunctionEnd
-
 Function createDesktopShortcut
     CreateShortcut "$DESKTOP\VRCX.lnk" "$INSTDIR\VRCX.exe"
 FunctionEnd
@@ -164,8 +150,6 @@ Section "Install" SecInstall
     Delete "$TEMP\vcredist_x64.exe"
     VSRedistInstalled:
 
-    Call CheckAndInstallDotNet
-
     SetOutPath "$INSTDIR"
 
     File /r /x *.log /x *.pdb "..\bin\x64\Release\*.*"