[iceberg] branch master updated: Docs: Add format-version table property (#3809)

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The following commit(s) were added to refs/heads/master by this push:
     new 36dbd2c  Docs: Add format-version table property (#3809)
36dbd2c is described below

commit 36dbd2ce46977469bcb50afa891e2062bc5b291a
Author: Ajantha Bhat <aj...@gmail.com>
AuthorDate: Mon Jan 3 23:29:04 2022 +0530

    Docs: Add format-version table property (#3809)
---
 site/docs/configuration.md | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/site/docs/configuration.md b/site/docs/configuration.md
index f441752..ed0fa5f 100644
--- a/site/docs/configuration.md
+++ b/site/docs/configuration.md
@@ -78,6 +78,14 @@ Iceberg tables support table properties to configure table behavior, like the de
 | --------------------------------------------- | -------- | ------------------------------------------------------------- |
 | compatibility.snapshot-id-inheritance.enabled | false    | Enables committing snapshots without explicit snapshot IDs    |
 
+### Reserved table properties
+Reserved table properties are only used to control behaviors when creating or updating a table.
+The value of these properties are not persisted as a part of the table metadata.
+
+| Property       | Default  | Description                                                   |
+| -------------- | -------- | ------------------------------------------------------------- |
+| format-version | 1        | Table's format version (can be 1 or 2) as defined in the [Spec](./spec.md#format-versioning). |
+
 ## Catalog properties
 
 Iceberg catalogs support using catalog properties to configure catalog behaviors. Here is a list of commonly used catalog properties: