Merge pull request 'fix packet sizes' (#38) from sync_map_events into master

Reviewed-by: jake <jake@sharnoth.com>

src/packet/messages.rs

@@ -13,7 +13,7 @@ pub trait PSOMessage {
 
 #[pso_message(0x05)]
 pub struct PlayerActivatedSwitch {
-    data: u16,
+    data: [u8; 8],
 }
 
 #[pso_message(0x06)]
@@ -386,7 +386,7 @@ pub struct PlayerScapedollResurrection {
 
 #[pso_message(0x50)]
 pub struct PlayerActivatedSwitch2 {
-    data: u16,
+    data: [u16; 2],
 }
 
 #[pso_message(0x52)]