update readme & gitignore

readme.md

@@ -0,0 +1,38 @@
+# Olehomelchenko.com
+
+## Installation
+
+1. Clone the repository:
+    ```sh
+    git clone https://github.com/olehomelchenko/olehomelchenko.com.git
+    cd olehomelchenko.com
+    ```
+
+2. Install Hugo:
+    ```sh
+    brew install hugo
+    ```
+
+## Development
+
+To start the development server, run:
+```sh
+hugo server
+```
+This will start the server at `http://localhost:1313`.
+
+## Build
+
+To build the project for production, run:
+```sh
+hugo
+```
+The output will be in the `public` directory.
+
+## Create New Content
+
+To create new content, use the following command:
+```sh
+hugo new posts/your-new-post.md
+```
+This will create a new markdown file in the `content/posts` directory.