Set Roslyn.sln as the default solution on unix

Author: jmarolf

.devcontainer/devcontainer.json

@@ -32,7 +32,7 @@
       "*.yml": "azure-pipelines"
     },
     // ms-dotnettools.csharp settings
-    "omnisharp.defaultLaunchSolution": "Compilers.sln",
+    "omnisharp.defaultLaunchSolution": "Roslyn.sln",
     "omnisharp.disableMSBuildDiagnosticWarning": true,
     "omnisharp.enableEditorConfigSupport": true,
     "omnisharp.enableImportCompletion": true,

.vscode/settings.json

@@ -22,7 +22,7 @@
         "*.yml": "azure-pipelines"
     },
     // ms-dotnettools.csharp settings
-    "omnisharp.defaultLaunchSolution": "Compilers.sln",
+    "omnisharp.defaultLaunchSolution": "Roslyn.sln",
     "omnisharp.disableMSBuildDiagnosticWarning": true,
     "omnisharp.enableEditorConfigSupport": true,
     "omnisharp.enableImportCompletion": true,

build.sh

@@ -13,4 +13,4 @@ while [[ -h $source ]]; do
 done
 
 scriptroot="$( cd -P "$( dirname "$source" )" && pwd )"
-"$scriptroot/eng/build.sh" --build $@
+"$scriptroot/eng/build.sh" --build --solution  Roslyn.sln $@

restore.sh

@@ -13,4 +13,4 @@ while [[ -h $source ]]; do
 done
 
 scriptroot="$( cd -P "$( dirname "$source" )" && pwd )"
-"$scriptroot/eng/build.sh" --restore $@
+"$scriptroot/eng/build.sh" --restore --solution  Roslyn.sln $@