feature(V2): V2 proto changes to support history mode (#86)

destination proto change

Co-authored-by: Satvik Patil <[email protected]>

v2_examples/destination_sdk_v2.proto

@@ -17,6 +17,7 @@ service DestinationConnector {
     rpc AlterTable(AlterTableRequest) returns (AlterTableResponse) {}
     rpc Truncate(TruncateRequest) returns (TruncateResponse) {}
     rpc WriteBatch (WriteBatchRequest) returns (WriteBatchResponse) {}
+    rpc WriteHistoryBatch (WriteHistoryBatchRequest) returns (WriteBatchResponse) {}
 }
 
 message CapabilitiesRequest {}
@@ -97,6 +98,18 @@ message WriteBatchRequest {
     repeated string replace_files = 5;
     repeated string update_files = 6;
     repeated string delete_files = 7;
+    FileParams file_params = 8;
+}
+
+message WriteHistoryBatchRequest {
+    map<string, string> configuration = 1;
+    string schema_name = 2;
+    Table table = 3;
+    map<string, bytes> keys = 4;
+    repeated string earliest_start_files = 5;
+    repeated string replace_files = 6;
+    repeated string update_files = 7;
+    repeated string delete_files = 8;
     FileParams file_params = 9;
 }