Basic VSCode configuration for building and debugging (#2483)

* Basic VSCode configuration for building and debugging

* Fix building and debugging in Windows

* Move to contrib folder and add instructions

.gitignore

@@ -10,6 +10,9 @@ _test
 # IntelliJ
 .idea
 
+# MS VSCode
+.vscode
+
 # Architecture specific extensions/prefixes
 *.[568vq]
 [568vq].out
@@ -36,6 +39,7 @@ _testmain.go
 *.log
 
 /gitea
+/debug
 /integrations.test
 
 /bin