feat: support Factorio 2.x

Signed-off-by: Neko Ayaka <neko@ayaka.moe>

Author: nekomeowww

README.md

@@ -1,6 +1,6 @@
 # Factorio RCON API
 
-> [Live API Docs](https://factorio-rcon-api.ayaka.io/apis/docs)
+> [Live API Docs](https://factorio-rcon-api.ayaka.io/apis/docs/v2)
 
 🏭 Fully implemented wrapper for Factorio headless server console as RESTful and gRPC for easier management through APIs
 
@@ -179,7 +179,7 @@ to get the version of the Factorio game server.
 
 For API documentation, we offer Scalar powered OpenAPI UI under `/apis/docs` endpoint.
 
-With the demo server at [https://factorio-rcon-api.ayaka.io/apis/docs](https://factorio-rcon-api.ayaka.io/apis/docs) live, you can view the full API documentations there, or you can run the API server locally and access the documentation at [http://localhost:24180/apis/docs](http://localhost:24180/apis/docs).
+With the demo server at [https://factorio-rcon-api.ayaka.io/apis/docs/v2](https://factorio-rcon-api.ayaka.io/apis/docs/v2) live, you can view the full API documentations there, or you can run the API server locally and access the documentation at [http://localhost:24180/apis/docs/v2](http://localhost:24180/apis/docs/v2).
 
 Alternatively, we ship the OpenAPI v2 and v3 spec in the repository:
 

apis/factorioapi/v1/command.pb.go

@@ -128,7 +128,7 @@ message CommandTimeRequest {
 }
 
 message CommandTimeResponse {
-  double time = 1 [(grpc.gateway.protoc_gen_openapiv2.options.openapiv2_field) = {example: "10"}]; // Get info about how old the map is.
+  double time = 1 [(grpc.gateway.protoc_gen_openapiv2.options.openapiv2_field) = {example: "10"}]; // Get info about how old the map is, in seconds.
 }
 
 message CommandSeedRequest {

apis/factorioapi/v1/command.proto

@@ -8,6 +8,7 @@ option go_package = "github.com/nekomeowww/factorio-rcon-api/apis/factorioapi/v1
 option (grpc.gateway.protoc_gen_openapiv2.options.openapiv2_swagger) = {
   info: {
     title: "Factorio RCON API";
+    description: "API wrapper over Factorio's RCON protocol. **This is the v1 version of the API, made for Factorio <2.x. For players and developers on Factorio 2.x (especially with Space Age DLC), you should use v2 endpoints.**";
     version: "1.0";
   };
   responses: {