Use optimized node/operator versions for mini-dataflow example

coordinator/examples/mini-dataflow.yml

@@ -5,13 +5,13 @@ communication:
 nodes:
   - id: timer
     custom:
-      run: ../target/debug/examples/example_source_timer
+      run: ../target/release/examples/example_source_timer
       outputs:
         - time
 
   - id: rate-limited-timer
     custom:
-      run: ../target/debug/examples/rate_limit --seconds 0.5
+      run: ../target/release/examples/rate_limit --seconds 0.5
       inputs:
         data: timer/time
       outputs:
@@ -19,7 +19,7 @@ nodes:
 
   - id: random
     custom:
-      run: ../target/debug/examples/random_number
+      run: ../target/release/examples/random_number
       inputs:
         timestamp: rate-limited-timer/rate_limited
       outputs:
@@ -27,7 +27,7 @@ nodes:
 
   - id: logger
     custom:
-      run: ../target/debug/examples/example_sink_logger
+      run: ../target/release/examples/example_sink_logger
       inputs:
         random: random/number
         time: timer/time
@@ -37,7 +37,7 @@ nodes:
   - id: runtime-node
     operators:
       - id: op-1
-        shared-library: ../target/debug/libexample_operator.so
+        shared-library: ../target/release/libexample_operator.so
         inputs:
           random: random/number
           time: timer/time