add travis

Author: TorstenDittmann

src/SDK/Language/DotNet.php

@@ -293,6 +293,12 @@ public function getFiles()
                 'template'      => '/dotnet/LICENSE.twig',
                 'minify'        => false,
             ],
+            [
+                'scope'         => 'default',
+                'destination'   => '.travis.yml',
+                'template'      => '/dotnet/.travis.yml.twig',
+                'minify'        => false,
+            ],
             [
                 'scope'         => 'method',
                 'destination'   => 'docs/examples/{{service.name | caseLower}}/{{method.name | caseDash}}.md',

templates/dotnet/.travis.yml.twig

@@ -0,0 +1,24 @@
+language: csharp
+
+mono: none
+
+dotnet: 5.0
+
+before_install:
+- sudo apt-get -y install libpam0g-dev
+
+install:
+- dotnet restore ./src
+
+script:
+- dotnet build -c Release ./src
+
+before_deploy:
+- dotnet pack -c Release ./src
+
+deploy:
+  skip_cleanup: true
+  provider: script
+  script: dotnet nuget push ./src/Appwrite/bin/Release/Appwrite.*.nupkg  -k $NUGET_API_KEY -s https://api.nuget.org/v3/index.json
+  on:
+    tags: true