Enable coverage output

fix gpu dockerbuild

Update docker build instructions

Cudnn deconv

fix paddle pip install package version

Docker build

Build default use cmake release

Add simd check and set SSE3 as default compilation

remove unnecessary UserDefinedVector

Update README.md and validate hyperlinks

Smooth l1 layer for SSD

Make it possible to postpone setting the layer name for a memory.

Change unittest's weight dimension to 1

remove unnecessary param in degradeSequence