STCOR-878 add nl (Dutch, Flemish) to supported locales (#1528) #2375

All 261 tests pass, 6 skipped in 9s

    1 files ±0     1 suites ±0 9s ⏱️ -1s
267 tests ±0 261 ✔️ ±0 6 💤 ±0 0 ❌ ±0
270 runs ±0 264 ✔️ ±0 6 💤 ±0 0 ❌ ±0

Results for commit 6519bcd. ± Comparison against earlier commit 6b322f4.