I'm giving you a warning of this so you can make sure your InSim programs will work when the incompatible version comes out.
If you need to make a change, it will still work with the current version. It's just that an advisory has become compulsory. There is no change to any packets or the version number.
The change : If you use an IS_REO in game, it should be sent when you receive the SMALL_VTA.
Updated documentation :
// IS_REO : REOrder - this packet can be sent in either direction
// LFS sends one at the start of every race or qualifying session, listing the start order
// You can send one to LFS in two different ways, to specify the starting order :
// 1) In the game setup screen, to immediately rearrange the grid when the packet arrives
// 2) In game, just before a restart or exit, to specify the order on the restart or exit
// If you are sending an IS_REO in game, you should send it when you receive the SMALL_VTA
// informing you that the Vote Action (VOTE_END / VOTE_RESTART / VOTE_QUALIFY) is about
// to take place. Any IS_REO received before the SMALL_VTA is sent will be ignored.
If you need to make a change, it will still work with the current version. It's just that an advisory has become compulsory. There is no change to any packets or the version number.
The change : If you use an IS_REO in game, it should be sent when you receive the SMALL_VTA.
Updated documentation :
// IS_REO : REOrder - this packet can be sent in either direction
// LFS sends one at the start of every race or qualifying session, listing the start order
// You can send one to LFS in two different ways, to specify the starting order :
// 1) In the game setup screen, to immediately rearrange the grid when the packet arrives
// 2) In game, just before a restart or exit, to specify the order on the restart or exit
// If you are sending an IS_REO in game, you should send it when you receive the SMALL_VTA
// informing you that the Vote Action (VOTE_END / VOTE_RESTART / VOTE_QUALIFY) is about
// to take place. Any IS_REO received before the SMALL_VTA is sent will be ignored.