build(add release-it): docs: add project's readme

Author: wanglinquan

.release-it.js

@@ -0,0 +1,20 @@
+module.exports = {
+  'github': {
+    release: true
+  },
+  'git': {
+    tagName: 'v${version}',
+    commitMessage: 'release: v${version}',
+    requireUpstream: false,
+    requireCleanWorkingDir: false
+  },
+  npm: {
+    publish: true
+  },
+  plugins: {
+    '@release-it/conventional-changelog': {
+      preset: 'angular',
+      infile: 'CHANGELOG.md'
+    }
+  }
+}