Remove autotools and update build scripts (#169)

Pulled in some changes from lidarr/taglib-sharp

Author: decriptor

.travis.yml

@@ -1,5 +1,5 @@
 sudo: required
-dist: trusty
+dist: bionic
 language: csharp
 solution: TaglibSharp.sln
 mono: latest
@@ -13,16 +13,9 @@ before_install:
 install:
   - sudo apt-get update -qq > /dev/null
     #  - mono .nuget/nuget.exe restore TaglibSharp.sln -Verbosity detailed
-  - mono .nuget/nuget.exe install NUnit.Runners -Version 3.9.0 -OutputDirectory packages
+  - mono .nuget/nuget.exe install NUnit.Runners -Version 3.10.0 -OutputDirectory packages
 
 script:
-  - ./autogen.sh
-  - make
-  - make dist # Let's make sure we don't break make dist
+  - msbuild /restore TaglibSharp.sln
   - cd src/TaglibSharp.Tests/bin/Debug
-  - mono ../../../../packages/NUnit.ConsoleRunner.3.9.0/tools/nunit3-console.exe --labels=All net45/TaglibSharp.Tests.dll
-# This errors out for some reason:
-  # System.IO.FileNotFoundException: Unable to find tests for C:\code\taglib-sharp\src\TaglibSharp.Tests\bin\Debug\netstandard2.0\TaglibSharp.Tests.dll.
-  # Make sure test project has a nuget reference of package "Microsoft.NET.Test.Sdk" and framework version settings are appropriate.
-  # Rerun with /diag option to diagnose further.
-  #  - mono ../../../../packages/NUnit.ConsoleRunner.3.9.0/tools/nunit3-console.exe --labels=All netstandard2.0/TaglibSharp.Tests.dll
+  - mono ../../../../packages/NUnit.ConsoleRunner.3.10.0/tools/nunit3-console.exe --labels=All net461/TaglibSharp.Tests.dll

Directory.Build.props

@@ -1,9 +1,9 @@
 <Project>
-    <PropertyGroup>
-        <ReleaseVersion>2.2.0.0-beta</ReleaseVersion>
-        <RepositoryUrl>https://github.com/mono/taglib-sharp</RepositoryUrl>
-        <RepositoryType>git</RepositoryType>
-        <TaglibSharpTargetFramework>net45;netstandard2.0</TaglibSharpTargetFramework>
-        <LangVersion>latest</LangVersion>
-    </PropertyGroup>
+  <PropertyGroup>
+    <ReleaseVersion>2.2.0.0</ReleaseVersion>
+    <RepositoryUrl>https://github.com/mono/taglib-sharp</RepositoryUrl>
+    <RepositoryType>git</RepositoryType>
+    <TaglibSharpTargetFramework>net45;netstandard2.0</TaglibSharpTargetFramework>
+    <LangVersion>latest</LangVersion>
+  </PropertyGroup>
 </Project>

Makefile.am

@@ -15,6 +15,15 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ReadFromUri", "examples\Rea
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "SetPictures", "examples\SetPictures\SetPictures.csproj", "{812A0494-6BFA-477E-B9F7-1A1F679091BA}"
 EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{DBAF85DD-F405-4903-AF22-91FE886EF7DA}"
+	ProjectSection(SolutionItems) = preProject
+		.travis.yml = .travis.yml
+		appveyor.yml = appveyor.yml
+		azure-pipelines.yml = azure-pipelines.yml
+		Directory.Build.props = Directory.Build.props
+		Directory.Build.targets = Directory.Build.targets
+	EndProjectSection
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU