* [MODULE/DSO] Support pack everything into one shared library.

* fix osx load

* [FIX] Miss kUInt in TypeCode2Str & dir method

* [FIX] Add regression test

* [CMAKE] Windows support upgrade

* Fix lint

* [CONTRIB/BLAS] Add CBLAS Example to contrib

* Update makefile

* [DOC] Doc redirection

* fix setup url

* [CODEGEN/RUNTIME] Metal support, runtime improvement.

* Fix case when no device is available

* [CODEGEN/PASS] Improve callpacked lowering, allow pass array callback.

* fix cython

* [DOC] Add intro to 'comm_reducer' in tutorial; fix doc

* Fix

* Fix

* [PYTHON/FFI] Enable Cython FFI

* fix cython

* [LANG] CommReducer

* Reorganize c_api

* Remove InitValue and Combine; refactor Functor

* Make CommReducer an Expr

* Make comm_reducer type independent

* Make CommReducerNode a Node

* Small fix

* Refine

* Refine front api; add integration testcases for min/max

* Fix python

* Refine

* Fix lint and add example

* [PASS] StorageRewrite, reuse memory pass as in NNVM.

* fix issue

* [LANG/CODEGEN] Intrinsics and Extern Math

* fix lint

* [DOC] Scan tutorial

* Fix according to ziheng's comment

* [PERF] Add gemm

* [DOC] Reduction tutorial

* [DOC] Add schedule_computaion

* Finetune the doc

* Finetune the doc

* Finetune the doc

* Set max_unroll_step=0 by default

* [DOC] API doc organization.

* remove breathe for now

* Add setup.py, fix comments

* Update installation document

* [DOC] Initial doc system

* Migrate API

* Update docs