implement support for creating domains

xenclient/examples/simple.rs

@@ -0,0 +1,16 @@
+use xenclient::create::{DomainConfig, PvDomainConfig};
+use xenclient::{XenClient, XenClientError};
+
+fn main() -> Result<(), XenClientError> {
+    let mut client = XenClient::open()?;
+    let mut config = DomainConfig::new();
+    config.configure_cpus(1);
+    config.configure_memory(524288, 524288, 0);
+    config.configure_pv(PvDomainConfig::new(
+        "/boot/vmlinuz-6.1.0-17-amd64".to_string(),
+        None,
+        None,
+    ));
+    client.create(2, config)?;
+    Ok(())
+}