* [SCHEDULE][PASS] support storage_align of certain axis

* fix lint

* [DOCS][APP] Add Example for C++ deployment

* fix lint

* [TOPI] improve elemwise schedule

* modify fuse

* [CODEGEN] NVPTX backend.

* Fix pylint

* use fix

* convolution compute typo fixed

* relu activation migrated to topi

* reviews addressed

* elemwise schedule added

* relu compute deleted

* [TEST] Jenkinsfile

* Fix wheel setup

* v2: runtime support for rocm

* fixed coding space errors

* removed kROCM from c_runtime_api.h

* [SUBMODULE] update dmlc-core

* [TEST] Not keep ROCM link but only verifies it

* [APP] Android RPC first version

* [APP] Android RPC build jni automatically

* [APP] Android OpenCL RPC tested on real devices

* [APP] optimize android app interface. add ndk compile tool

* add ndk compile tool

* [APP] fix android app thread crash; add android test script

* [APP] android app - show alert dialog and disconnect when error occurs

* fix ndk build script code lint

* fix ndk build default argument

* ndk script build remove shell=True. disable android app screen orientation

* [DOC] Add Build TVM Runtime on Device section

Add Build TVM Runtime on Device section

* Add echo USE_RPC=1>> config.mk in code-block

Add echo USE_RPC=1>> config.mk in Build TVM Runtime on Device section

* [DOC] Fix small problem

Add some notes about LLVM before building TVM

* softmax migrated and test added

* pylint error fixed

* pylint error fixed

* modify depthconv padding

* fix shared memory overflow in depthconv schedule

* update installation guide of windows

* update installation doc of windows

Add install prerequisites of customized building

* [BUILD][LLVM] Support LLVM mainline 5.0 6.0

* Reduce parallelism

* conv_nchw parameter updated to the one which generates mobilenet benchmarks, doc typo fixed

* removed unused variables