Update meta.yaml | Support inference v5.1

Author: arjunsuresh

script/app-mlperf-inference/meta.yaml

@@ -1948,6 +1948,30 @@ variations:
       MLC_REGENERATE_MEASURE_FILES: 'yes'
       MLC_MLPERF_INFERENCE_VERSION: '5.0'
 
+  r5.1-dev_default:
+    group:
+      reproducibility
+    add_deps_recursive:
+      nvidia-inference-common-code:
+        tags: _mlcommons,_v5.1
+      nvidia-inference-server:
+        version: r5.0
+        tags: _mlcommons
+      nvidia-harness:   
+        tags: _v5.0
+      intel-harness:
+        tags: _v4.1
+      inference-src:
+         version: r5.1
+      nvidia-scratch-space:
+        tags: _version.5.1
+      pycuda:
+        version: "2024.1"
+    default_env:
+      MLC_SKIP_SYS_UTILS: 'yes'
+      MLC_REGENERATE_MEASURE_FILES: 'yes'
+      MLC_MLPERF_INFERENCE_VERSION: '5.1'
+
 
 invalid_variation_combinations:
   -