Init (#17)

* add basic gitignore

* init go mod

* add semrel and badges

* add error pkg

* added config pkg

* added main cmd structure

* return error on file not found and added log ids and messages

* add todo for error_creator.go

.releaserc.js

@@ -0,0 +1,11 @@
+module.exports = {
+    branch: 'master',
+    plugins: [
+        "@semantic-release/commit-analyzer",
+        "@semantic-release/release-notes-generator",
+        "@semantic-release/github",
+        ["@semantic-release/exec", {
+            "prepareCmd": "echo '::set-env name=CAOS_NEXT_VERSION::v${nextRelease.version}'"
+        }],
+    ]
+};