Implement non-event part of singleplayer for #7

rc_services_room/src/data/mod.rs

@@ -25,8 +25,11 @@ pub mod auto_regen;
 pub mod voting;
 pub mod lobby;
 pub mod error_codes;
+pub mod game_mode;
+pub mod score_multipliers;
 
 pub(self) fn encode_7_bit_i32(mut src: i32) -> Vec<u8> {
+    if src == 0 { return vec![0] }
     let mut out = Vec::with_capacity(5);
     while src != 0 {
         let last_7 = (src & 0x7F) as u8;