Fedora30 install VS Code

We currently ship the stable 64-bit VS Code in a yum repository, the following script will install the key and repository:

$ sudo rpm --import https://packages.microsoft.com/keys/microsoft.asc
$ sudo sh -c 'echo -e "[code]
name=Visual Studio Code
baseurl=https://packages.microsoft.com/yumrepos/vscode
enabled=1
gpgcheck=1
gpgkey=https://packages.microsoft.com/keys/microsoft.asc" > /etc/yum.repos.d/vscode.repo'

Then update the package cache and install the package using dnf:

$ sudo dnf check-update
$ sudo dnf install code