new series for 2023 Season 3: Ringmeister and GT4 multiclass

[fommil]

and probably there are some new LMP series as well

[mikebzh44]

Serie was added to Series.txt (ID 4266W1) and logos were added too (id 525) but the serie is still missing

As it's the good serie ID : https://members.iracing.com/membersite/member/SeriesNews.do?season=4266

@bfiete : could you please tell us why this serie is not listed ?

Thanks.

[bfiete]

If you are referring to this PR: #63, the Series format was not correct so the PR was not accepted yet.

[mikebzh44]

There is a missmatch.

In #63, 4266W2 refer to the good serie (GT4 + LMP3) but use the wrong id for the logo (502 instead of 525).

Logo 502 is for GT4 only serie ;)