README.rst: Remove retired CI services

Travis and AppVeyor have been retired in favor of Azure Pipelines.

Also re-order Crowdin and Discord badges and fix indentation of Azure image.

.travis.yml

@@ -1,59 +0,0 @@
-language: cpp
-
-cache:
-  ccache: true
-
-env:
-  global:
-  # AWS S3 creds
-  # access key
-  - secure: "MfhOg+84yb4ZHB2tM8PIPFQX2Y+WLN0I0iiAgyLC4KaHPUoNOyloe9yk6OjV7Lj7SZWqTlQUsqHa8S9mOUswGIody1Ydglo4RvyGOKCd8I6b2ri/jE8qHVuD9sO+sNlIxq4YqqG/qReTsbSs2YEgLneZUCYLCk/fihl8L6eVuSc="
-  # secret
-  - secure: "JRQVU2zgC3hY6CEY+Crmh/upp93En0BzKaLcsuBT538johNlK7m5hn3m2UOw63seLvBvVaKKWUDj9N986a3DwcXxWPMyF/9ctXgNWy39WzaVWxrbVR5nQB1fdiRp5YEgkoVN+gEm3OVF7sV5AGzh5/8CvEdRCoTLIGgMGHxW9mc="
-
-  # ccache
-  - USE_CCACHE=1
-  - CCACHE_COMPRESS=1
-  - CCACHE_MAXSIZE=200M
-  - CCACHE_CPP2=1
-
-matrix:
-  include:
-    - os: osx
-      osx_image: xcode9.4
-      env:
-       - CMAKE_PREFIX_PATH=/usr/local/opt/qt5/lib/cmake
-       - CEF_BUILD_VERSION=3770
-      before_install: "./CI/install-dependencies-osx.sh"
-      before_script: "./CI/before-script-osx.sh"
-      before_deploy: "./CI/before-deploy-osx.sh"
-
-    - os: linux
-      dist: xenial
-      sudo: required
-      before_install: "./CI/install-dependencies-linux.sh"
-      before_script: "./CI/before-script-linux.sh"
-
-script: cd ./build && make -j4 && cd -
-
-deploy:
-  provider: s3
-  access_key_id: $AWS_ACCESS_KEY
-  secret_access_key: $AWS_SECRET_KEY
-  skip_cleanup: true
-  local_dir: nightly
-  bucket: obs-nightly
-  region: us-west-2
-  acl: public_read
-  on:
-    repo: obsproject/obs-studio
-    condition: "$TRAVIS_OS_NAME = osx"
-    all_branches: true
-
-notifications:
-  webhooks:
-    urls:
-      - secure: EVI2cu5OnNxVTl4jdVppps7O869gGN1PDcSi8fqq/HJVM5kif8iDe4wCrIKv6yWrK3dSNwRgBAwpcPZglRJnKRh23PdFoCdnTjgzBQlmjUR6BYlunQvoKR9mVX6AdT8zrFDgmtC4aOtGD2paptpqt+Equo25KrLwv+qOHJOTrSQ=
-    on_success: always
-    on_failure: always
-

README.rst

@@ -1,26 +1,18 @@
 OBS Studio <https://obsproject.com>
 ===================================
 
-.. image:: https://travis-ci.org/obsproject/obs-studio.svg?branch=master
-   :alt: OBS Studio Build Status - Travis CI
-   :target: https://travis-ci.org/obsproject/obs-studio
-
-.. image:: https://ci.appveyor.com/api/projects/status/github/obsproject/obs-studio?branch=master&svg=true
-   :alt: OBS Studio Build Status - AppVeyor CI
-   :target: https://ci.appveyor.com/project/jp9000/obs-studio/branch/master
-
 .. image:: https://dev.azure.com/obsjim/obsjim/_apis/build/status/obsproject.obs-studio?branchName=master
-  :alt: OBS Studio Build Status - Azure Pipelines
-  :target: https://dev.azure.com/obsjim/obsjim/_build/latest?definitionId=1&branchName=master
-
-.. image:: https://discordapp.com/api/guilds/348973006581923840/widget.png?style=shield
-   :alt: OBS Studio Discord Server
-   :target: https://obsproject.com/discord
+   :alt: OBS Studio Build Status - Azure Pipelines
+   :target: https://dev.azure.com/obsjim/obsjim/_build/latest?definitionId=1&branchName=master
 
 .. image:: https://d322cqt584bo4o.cloudfront.net/obs-studio/localized.svg
    :alt: OBS Studio Translation Project Progress
    :target: https://crowdin.com/project/obs-studio
 
+.. image:: https://discordapp.com/api/guilds/348973006581923840/widget.png?style=shield
+   :alt: OBS Studio Discord Server
+   :target: https://obsproject.com/discord
+
 What is OBS Studio?
 -------------------