hg-serve: add page (#1892)

pages/common/hg-serve.md

@@ -0,0 +1,27 @@
+# hg serve
+
+> Start a standalone Mercurial web server for browsing repositories.
+
+- Start a web server instance:
+
+`hg serve`
+
+- Start a web server instance on the specified port:
+
+`hg serve --port {{port}}`
+
+- Start a web server instance on the specified listening address:
+
+`hg serve --address {{address}}`
+
+- Start a web server instance with a specific identifier:
+
+`hg serve --name {{name}}`
+
+- Start a web server instance using the specified theme (see the templates directory):
+
+`hg serve --style {{style}}`
+
+- Start a web server instance using the specified SSL certificate bundle:
+
+`hg serve --certificate {{path/to/certificate}}`