Add netstandard2.0 support.

Author: aensidhe

global.json

@@ -1,5 +1,5 @@
 {
   "sdk": {
-    "version": "1.0.0"
+    "version": "2.0.0"
   }
 }

progaudi.tarantool.sln

@@ -1,12 +1,17 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio 15
-VisualStudioVersion = 15.0.26228.9
+VisualStudioVersion = 15.0.26730.12
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "progaudi.tarantool", "src\progaudi.tarantool\progaudi.tarantool.csproj", "{DD007E9F-FB2D-4351-AAB7-F2D367B295C4}"
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "progaudi.tarantool.tests", "tests\progaudi.tarantool.tests\progaudi.tarantool.tests.csproj", "{4C681801-9A6B-4CE9-8EAA-23F80917F046}"
 EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{14BAEDF1-BEFC-4FB2-AAC9-08D397191216}"
+	ProjectSection(SolutionItems) = preProject
+		global.json = global.json
+	EndProjectSection
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -45,4 +50,7 @@ Global
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
 	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {ADF03192-56BA-4020-9654-59533D08C629}
+	EndGlobalSection
 EndGlobal

src/progaudi.tarantool/progaudi.tarantool.csproj

@@ -2,10 +2,10 @@
   <PropertyGroup>
     <PatchLevelVersion Condition=" '$(BuildNumber)' == '' ">0</PatchLevelVersion>
     <PatchLevelVersion Condition=" '$(BuildNumber)' != '' ">$(BuildNumber).1-prerelease</PatchLevelVersion>
-    <Version>0.8.$(PatchLevelVersion)</Version>
+    <Version>0.9.$(PatchLevelVersion)</Version>
 
     <Description>Tarantool low-level client Library</Description>
-    <TargetFrameworks>net46;netstandard1.4</TargetFrameworks>
+    <TargetFrameworks>net46;netstandard1.4;netstandard2.0</TargetFrameworks>
     <WarningsAsErrors>true</WarningsAsErrors>
 
     <AssemblyName>progaudi.tarantool</AssemblyName>
@@ -23,7 +23,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="MsgPack.Light" Version="1.3.0" />
+    <PackageReference Include="MsgPack.Light" Version="1.4.0" />
     <PackageReference Include="System.Net.NameResolution" Version="4.3.0" />
     <PackageReference Include="System.Threading.Thread" Version="4.3.0" />
   </ItemGroup>

tests/progaudi.tarantool.tests/progaudi.tarantool.tests.csproj

@@ -2,7 +2,7 @@
   <PropertyGroup>
     <Description>progaudi.tarantool Class Library tests</Description>
     <OutputType>Exe</OutputType>
-    <TargetFrameworks>netcoreapp1.0;netcoreapp1.1</TargetFrameworks>
+    <TargetFrameworks>netcoreapp1.0;netcoreapp1.1;netcoreapp2.0</TargetFrameworks>
     <WarningsAsErrors>true</WarningsAsErrors>
 
     <AssemblyName>progaudi.tarantool.tests</AssemblyName>
@@ -20,11 +20,11 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.0.0" />
-    <PackageReference Include="StackExchange.Redis" Version="1.2.4" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.3.0" />
+    <PackageReference Include="StackExchange.Redis" Version="1.2.6" />
     <PackageReference Include="xunit" Version="2.2.0" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.2.0" />
-    <PackageReference Include="JetBrains.Annotations" Version="10.4.0" />
+    <PackageReference Include="JetBrains.Annotations" Version="11.0.0" />
     <PackageReference Include="Shouldly" Version="2.8.3" />
     <ProjectReference Include="..\..\src\progaudi.tarantool\progaudi.tarantool.csproj" />
   </ItemGroup>