docs(yugabyte): update readme (add retry options)

Author: morigs

database/yugabytedb/README.md

@@ -7,6 +7,9 @@
 | `x-migrations-table` | `MigrationsTable` | Name of the migrations table |
 | `x-lock-table` | `LockTable` | Name of the table which maintains the migration lock |
 | `x-force-lock` | `ForceLock` | Force lock acquisition to fix faulty migrations which may not have released the schema lock (Boolean, default is `false`) |
+| `x-max-retries` | `MaxRetries` | How many times retry queries on retryable errors (40001, 40P01, 08006, XX000). Default is 10 |
+| `x-max-retry-interval` | `MaxRetryInterval` | Interval between retries increases exponentially. This option specifies maximum duration between retries. Default is 15s |
+| `x-max-retry-elapsed-time` | `MaxRetryElapsedTime` | Total retries timeout. Default is 30s |
 | `dbname` | `DatabaseName` | The name of the database to connect to |
 | `user` | | The user to sign in as |
 | `password` | | The user's password |