Add Rescale, Standardize, Diffusion, Dasymetric to CI benchmark filter (#1137)

These four are fast enough (<5ms at 300px) for CI. Erosion and Reproject
are excluded because they're too compute-heavy for PR checks.

Author: brendancol

.github/workflows/benchmarks.yml

@@ -37,15 +37,15 @@ jobs:
         run: |
           asv continuous origin/master HEAD \
             --factor $ASV_FACTOR \
-            --bench "^(Slope|Proximity|Zonal|CostDistance|Focal)" \
+            --bench "^(Slope|Proximity|Zonal|CostDistance|Focal|Rescale|Standardize|Diffusion|Dasymetric)" \
             | tee bench_output.txt
 
       - name: Run benchmarks (push to master)
         if: github.event_name == 'push'
         working-directory: benchmarks
         run: |
           asv run HEAD^! \
-            --bench "^(Slope|Proximity|Zonal|CostDistance|Focal)" \
+            --bench "^(Slope|Proximity|Zonal|CostDistance|Focal|Rescale|Standardize|Diffusion|Dasymetric)" \
             | tee bench_output.txt
 
       - name: Check for regressions