docs(advanced): added finalize options

docs/pages/v2/advanced/finalize_options.mdx

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+# Finalize Options
+
+Advanced options for instructing Oura to stop on a chain point. If you'd like it to only sync a specific section of the chain, you can also instruct oura to stop syncing when it reaches a specific block hash by defining a `[finalize]` config.
+
+## Configuration
+
+To modify the default behavior the daemon mode uses, a section named `[finalize]` needs to be added to the `daemon.toml` file.
+
+```toml
+[finalize]
+until_hash = <BlockHash>
+max_block_slot = <SlotNumber>
+```
+
+## Examples
+
+The following example show how to configure Oura to stop sync on Byron era
+
+```toml
+[finalize]
+until_hash = "aa83acbf5904c0edfe4d79b3689d3d00fcfc553cf360fd2229b98d464c28e9de"
+```