GitLab

* Update README.rst

* Update FAQ.rst

* Update .vsts-ci.yml

* Update setup.sh

* Update .vsts-ci.yml

* Update test.sh

* Update README.rst

* Update README.rst

* Update README.md

* Update Installation-Guide.rst

* Update Parallel-Learning-Guide.rst

* Update test.sh

* fix path

* address review comments

* document CUDA version support

* address review comments

* collapse CUDA section in the guide

* remove Clang support from CUDA docs as we have never tested it

* initial Dask docs

* fix MRO

* address review comments

* DOC: add conda-forge install instructions

* DOC: add conda-forge instructions

* DOC: fix hyperlink

* DOC: point to installation guide

* add detailed

* Update python-package/README.rst
Co-authored-by: James Lamb <jaylamb20@gmail.com>

* Update python-package/README.rst
Co-authored-by: James Lamb <jaylamb20@gmail.com>

* rm characters

* add pip install

* add :

* Update python-package/README.rst
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>

* Update python-package/README.rst
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>

* remove pip from header

* channel
Co-authored-by: James Lamb <jaylamb20@gmail.com>
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>

[docs][ci] added docs about GPU support out of the box for Windows wheels and small refactoring for dual test (#3660)

* added docs about GPU support out of the box for Windows and small refactoring for dual test

* test

* Revert "test"

This reverts commit 45188103c2c9b3773bc62d97fbe865a2e5dd9120.

* fix docs

* fix docs

* hotfix config

* Apply suggestions from code review
Co-authored-by: TP Boudreau <tpboudreau@gmail.com>
Co-authored-by: TP Boudreau <tpboudreau@gmail.com>

* Update README.md

* Update README.md

* Update README.rst

Co-authored-by: Мартынов Максим Сергеевич <msmarty5@mts.ru>

* Update Python-Intro.rst

* Update README.rst

* Update VERSION.txt

* Update .appveyor.yml

* remove 3.0-RC installation guide

* Apply suggestions from code review

* [R-package] bump version (#3345)
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>
Co-authored-by: James Lamb <jaylamb20@gmail.com>

* bump version for development

* Update .appveyor.yml

* Update README.rst

* bump Azure image versions

* fixed Windows builds

* indicate support only for the last 3 macOS versions in wheel name

* document support only for 3 newest macOS versions

* removed OpenMP ugly fix for Mojave as it's fixed in latest CMake

* test: switch compilers

* switch compilers back

* added logos to badges

* Update README.rst

* allow usage and compilation of 32-bit library

* added docs

* 📝 FAQ overhaul for Issue #2268

Reformat "Contents" to use the `.. contents::` directive
Reword "Critical" into "Critical Issues"
Reformat "Critical" section to define "critical issues"
Reformat FAQ sections to follow a new format
Reformat FAQ sections so individual questions have links

All sections now follow a new format (below).
A "frequently asked question" may also include a possible
cause and a solution (if the two are not obvious from
the context):

```rst
Section Title
=============

.. contents::
  :local:
  :backlinks: none

1. Question 1
-------------

**Possible Cause**: This is likely due to...

**Solution**: Fix with...
```

* ✏️ Correcting typos and links

Add period to `2. Error messages: ....`
Fix links to FAQ in Installation-Guide.rst

* ✏️ Removing FAQ link and correcting `python-package` README

Drop general FAQ link in `Installation-Guide.rst`
Add FAQ question links to `python-package/README.rst`

* add "download" badge

* Update README.rst

* Update README.md

* replaced issue badge with releases downloads badge

* Update README.md

* fix travis badge

* updated GitHub Microsoft URL

* updated installation guide

* updated Python installation guide

* added note about opencl path to Windows section

* added space before path in message

* minor correction for option description in Python installation guide

* set platform via A option

* style hotfix

* updated R installation script

* updated Python installation script

* updated CI test script

* provide VS version-ingependent link for redistributables download

* added link to VS 2019 redistributables

* added VS 2019 match for Boost binaries

* updated HDFS guide

* updated guide

* no info about Clang

* pass paths in quotes

* Update README.rst

* added OpenMP options for python-package installation

* fixed grammar typo

* added docstring style test and fixed errors in existing docstrings

* hotfix

* hotfix

* fix grammar

* hotfix

* downgrade Xcode version on Azure

* fixed docs and warning

* Update README.rst

* Update README.rst

* separate list item for <2.1.2 version and future -> present time

* Update README.md

* Update README.rst

* Update Installation-Guide.rst

* Update Installation-Guide.rst