Update links and http -> https (#3532)

* update links and http -> https

* SCA

.github/contributors/ivigamberdiev.md

@@ -0,0 +1,106 @@
+# spaCy contributor agreement
+
+This spaCy Contributor Agreement (**"SCA"**) is based on the
+[Oracle Contributor Agreement](http://www.oracle.com/technetwork/oca-405177.pdf).
+The SCA applies to any contribution that you make to any product or project
+managed by us (the **"project"**), and sets out the intellectual property rights
+you grant to us in the contributed materials. The term **"us"** shall mean
+[ExplosionAI GmbH](https://explosion.ai/legal). The term
+**"you"** shall mean the person or entity identified below.
+
+If you agree to be bound by these terms, fill in the information requested
+below and include the filled-in version with your first pull request, under the
+folder [`.github/contributors/`](/.github/contributors/). The name of the file
+should be your GitHub username, with the extension `.md`. For example, the user
+example_user would create the file `.github/contributors/example_user.md`.
+
+Read this agreement carefully before signing. These terms and conditions
+constitute a binding legal agreement.
+
+## Contributor Agreement
+
+1. The term "contribution" or "contributed materials" means any source code,
+object code, patch, tool, sample, graphic, specification, manual,
+documentation, or any other material posted or submitted by you to the project.
+
+2. With respect to any worldwide copyrights, or copyright applications and
+registrations, in your contribution:
+
+    * you hereby assign to us joint ownership, and to the extent that such
+    assignment is or becomes invalid, ineffective or unenforceable, you hereby
+    grant to us a perpetual, irrevocable, non-exclusive, worldwide, no-charge,
+    royalty-free, unrestricted license to exercise all rights under those
+    copyrights. This includes, at our option, the right to sublicense these same
+    rights to third parties through multiple levels of sublicensees or other
+    licensing arrangements;
+
+    * you agree that each of us can do all things in relation to your
+    contribution as if each of us were the sole owners, and if one of us makes
+    a derivative work of your contribution, the one who makes the derivative
+    work (or has it made will be the sole owner of that derivative work;
+
+    * you agree that you will not assert any moral rights in your contribution
+    against us, our licensees or transferees;
+
+    * you agree that we may register a copyright in your contribution and
+    exercise all ownership rights associated with it; and
+
+    * you agree that neither of us has any duty to consult with, obtain the
+    consent of, pay or render an accounting to the other for any use or
+    distribution of your contribution.
+
+3. With respect to any patents you own, or that you can license without payment
+to any third party, you hereby grant to us a perpetual, irrevocable,
+non-exclusive, worldwide, no-charge, royalty-free license to:
+
+    * make, have made, use, sell, offer to sell, import, and otherwise transfer
+    your contribution in whole or in part, alone or in combination with or
+    included in any product, work or materials arising out of the project to
+    which your contribution was submitted, and
+
+    * at our option, to sublicense these same rights to third parties through
+    multiple levels of sublicensees or other licensing arrangements.
+
+4. Except as set out above, you keep all right, title, and interest in your
+contribution. The rights that you grant to us under these terms are effective
+on the date you first submitted a contribution to us, even if your submission
+took place before the date you sign these terms.
+
+5. You covenant, represent, warrant and agree that:
+
+    * Each contribution that you submit is and shall be an original work of
+    authorship and you can legally grant the rights set out in this SCA;
+
+    * to the best of your knowledge, each contribution will not violate any
+    third party's copyrights, trademarks, patents, or other intellectual
+    property rights; and
+
+    * each contribution shall be in compliance with U.S. export control laws and
+    other applicable export and import laws. You agree to notify us if you
+    become aware of any circumstance which would make any of the foregoing
+    representations inaccurate in any respect. We may publicly disclose your
+    participation in the project, including the fact that you have signed the SCA.
+
+6. This SCA is governed by the laws of the State of California and applicable
+U.S. Federal law. Any choice of law rules will not apply.
+
+7. Please place an “x” on one of the applicable statement below. Please do NOT
+mark both statements:
+
+    * [x] I am signing on behalf of myself as an individual and no other person
+    or entity, including my employer, has or will have rights with respect to my
+    contributions.
+
+    * [ ] I am signing on behalf of my employer or a legal entity and I have the
+    actual authority to contractually bind that entity.
+
+## Contributor Details
+
+| Field                          | Entry                |
+|------------------------------- | -------------------- |
+| Name                           | Igor Igamberdiev     |
+| Company name (if applicable)   |                      |
+| Title or role (if applicable)  |                      |
+| Date                           | April 2, 2019        |
+| GitHub username                | ivigamberdiev        |
+| Website (optional)             |                      |

README.md

@@ -17,7 +17,7 @@ released under the MIT license.
 [![Azure Pipelines](https://img.shields.io/azure-devops/build/explosion-ai/public/8/master.svg?logo=azure-devops&style=flat-square)](https://dev.azure.com/explosion-ai/public/_build?definitionId=8)
 [![Travis Build Status](https://img.shields.io/travis/explosion/spaCy/master.svg?style=flat-square&logo=travis)](https://travis-ci.org/explosion/spaCy)
 [![Current Release Version](https://img.shields.io/github/release/explosion/spacy.svg?style=flat-square)](https://github.com/explosion/spaCy/releases)
-[![pypi Version](https://img.shields.io/pypi/v/spacy.svg?style=flat-square)](https://pypi.python.org/pypi/spacy)
+[![pypi Version](https://img.shields.io/pypi/v/spacy.svg?style=flat-square)](https://pypi.org/project/spacy/)
 [![conda Version](https://img.shields.io/conda/vn/conda-forge/spacy.svg?style=flat-square)](https://anaconda.org/conda-forge/spacy)
 [![Python wheels](https://img.shields.io/badge/wheels-%E2%9C%93-4c1.svg?longCache=true&style=flat-square&logo=python&logoColor=white)](https://github.com/explosion/wheelwright/releases)
 [![Code style: black](https://img.shields.io/badge/code%20style-black-000000.svg?style=flat-square)](https://github.com/ambv/black)
@@ -42,7 +42,7 @@ released under the MIT license.
 [api reference]: https://spacy.io/api/
 [models]: https://spacy.io/models
 [universe]: https://spacy.io/universe
-[changelog]: https://spacy.io/usage/#changelog
+[changelog]: https://spacy.io/usage#changelog
 [contribute]: https://github.com/explosion/spaCy/blob/master/CONTRIBUTING.md
 
 ## 💬 Where to ask questions
@@ -60,7 +60,7 @@ valuable if it's shared publicly, so that more people can benefit from it.
 | 🗯 **General Discussion** | [Gitter Chat] · [Reddit User Group]                    |
 
 [github issue tracker]: https://github.com/explosion/spaCy/issues
-[stack overflow]: http://stackoverflow.com/questions/tagged/spacy
+[stack overflow]: https://stackoverflow.com/questions/tagged/spacy
 [gitter chat]: https://gitter.im/explosion/spaCy
 [reddit user group]: https://www.reddit.com/r/spacynlp
 
@@ -95,7 +95,7 @@ For detailed installation instructions, see the
 -   **Python version**: Python 2.7, 3.5+ (only 64 bit)
 -   **Package managers**: [pip] · [conda] (via `conda-forge`)
 
-[pip]: https://pypi.python.org/pypi/spacy
+[pip]: https://pypi.org/project/spacy/
 [conda]: https://anaconda.org/conda-forge/spacy
 
 ### pip
@@ -219,7 +219,7 @@ source. That is the common way if you want to make changes to the code base.
 You'll need to make sure that you have a development environment consisting of a
 Python distribution including header files, a compiler,
 [pip](https://pip.pypa.io/en/latest/installing/),
-[virtualenv](https://virtualenv.pypa.io/) and [git](https://git-scm.com)
+[virtualenv](https://virtualenv.pypa.io/en/latest/) and [git](https://git-scm.com)
 installed. The compiler part is the trickiest. How to do that depends on your
 system. See notes on Ubuntu, OS X and Windows for details.
 
@@ -239,8 +239,8 @@ python setup.py build_ext --inplace
 Compared to regular install via pip, [requirements.txt](requirements.txt)
 additionally installs developer dependencies such as Cython. For more details
 and instructions, see the documentation on
-[compiling spaCy from source](https://spacy.io/usage/#source) and the
+[compiling spaCy from source](https://spacy.io/usage#source) and the
-[quickstart widget](https://spacy.io/usage/#section-quickstart) to get
+[quickstart widget](https://spacy.io/usage#section-quickstart) to get
 the right commands for your platform and Python version.
 
 ### Ubuntu
@@ -260,7 +260,7 @@ and git preinstalled.
 ### Windows
 
 Install a version of the [Visual C++ Build Tools](https://visualstudio.microsoft.com/visual-cpp-build-tools/) or
-[Visual Studio Express](https://www.visualstudio.com/vs/visual-studio-express/)
+[Visual Studio Express](https://visualstudio.microsoft.com/vs/express/)
 that matches the version that was used to compile your Python
 interpreter. For official distributions these are VS 2008 (Python 2.7),
 VS 2010 (Python 3.4) and VS 2015 (Python 3.5).
@@ -282,5 +282,5 @@ pip install -r path/to/requirements.txt
 python -m pytest <spacy-directory>
 ```
 
-See [the documentation](https://spacy.io/usage/#tests) for more details and
+See [the documentation](https://spacy.io/usage#tests) for more details and
 examples.