MLECO-1904: Update to use latest TFLu

* Now uses seperate TFLu github repo
* Fixes to align with API changes
* Update ASR model ops and re-enable ASR inference tests
* Set default release level to release_with_logs

Signed-off-by: Richard Burton <richard.burton@arm.com>

Change-Id: I57612088985dece1413c5c00a6e442381e07dd91
diff --git a/tests/use_case/kws_asr/Wav2LetterPreprocessingTest.cc b/tests/use_case/kws_asr/Wav2LetterPreprocessingTest.cc
index e71366a..16dbea2 100644
--- a/tests/use_case/kws_asr/Wav2LetterPreprocessingTest.cc
+++ b/tests/use_case/kws_asr/Wav2LetterPreprocessingTest.cc
@@ -108,7 +108,7 @@
     /* Constants. */
     const uint32_t  windowLen       = 512;
     const uint32_t  windowStride    = 160;
-    const int       dimArray[]      = {3, 1, numMfccFeatures * 3, numMfccVectors};
+    int             dimArray[]      = {3, 1, numMfccFeatures * 3, numMfccVectors};
     const float     quantScale      = 0.1410219967365265;
     const int       quantOffset     = -11;