Results 15 issues of fujunwei

Set ext.multiarch=true to support multiple APKs by default. Add a temporary AAR version code.

This ZombieDetector Cordova project included node modules that is too complex to pass IP Plan, so guide user Create ZombieDetector project manually.

More information seeing comments of [this PR](https://github.com/otcshare/chromium-src/pull/19).

enhancement

The [ONNX L2Pool2d](https://github.com/onnx/onnx/blob/main/docs/Operators.md#lppool), [DirectML L2 Pooling Desc](https://docs.microsoft.com/en-us/windows/win32/api/directml/ns-directml-dml_lp_pooling_operator_desc) and [CoreML's l2_pool2d](https://apple.github.io/coremltools/source/coremltools.converters.mil.mil.ops.defs.html#coremltools.converters.mil.mil.ops.defs.iOS15.pool.l2_pool) calculate the l2 pooling by the expression `Y = (X1^2 + X2^2 + ... + Xn^2) ^ (1/2)`, but [TFLite...

type:bug
comp:lite