Fix VVAU tests

Updating accumulator width minimization for MVAU and VVAU

[Hotfix] Interpretation of dtype to check for signed integer

Fixed Summary Typo

Changed from "Summmmary" to "Summary"

Update driver base for loading runtime-writable weights

Support VVAU SIMD parallelism

Update QuantReLU export test

Switching noActivation and ActVal, which we incorrectly set when thresholds were specified.

If not runtime-writeable weights, then we can still minimize the accumulator bit width according to the data types.

Update estimations for MVAU and VVAU and introduce new transformation

Fix to validate top1 in bnn_pynq end2end test