Add 1.2_1 dataset in table

Add entry in geant-val results table for 1.2_1 dataset.

README.md

@@ -143,6 +143,7 @@ The following are results deployed on Geant Val so far. A copy of the used confi
 
 | CALICESiWTB         | Reproduce data | Reproduce analysis | Comments     |
 | -------------       | ----------     | -----------        | -----------  |
+| v1.2 <br /> Dataset #1 tag 1.2_1 <br /> (Geant4.11.2.p01 FTFP_BERT(+tune1,2,3), FTFP_INCLXX, QGSP_BERT) <br /> Added on 10/4/2024 <br /> | python mc-config-generator.py submit -t CALICESiWTB -d OUTPUT -v version -q "testmatch" -r | python mc-config-generator.py parse -t CALICESiWTB -d OUTPUT | Produced with new el9 machines on lxplus. |
 | v1.1 <br /> Dataset #1 tag 1.1_1 <br /> (Geant4.11.0.p04 FTFP_BERT, FTFP_INCLXX, QGSP_BERT) <br /> (Geant4.11.1.p01 FTFP_BERT(+tune_1,2,3), FTFP_INCLXX, QGSP_BERT) <br /> Added on 3/5/2023 <br /> | python mc-config-generator.py submit -t CALICESiWTB -d OUTPUT -v version -q "testmatch" -r | python mc-config-generator.py parse -t CALICESiWTB -d OUTPUT | Nothing. |
 | v1.0 <br /> Dataset #2 tag 1.0_2<br /> (Geant4.10.06.p03, Geant4.10.5.p01, Geant4.10.4.p01, CALICESiWTB v1.0, FTFP_BERT, FTFP_INCLXX, QGSP_BERT) <br /> Added on 16/4/2022 <br /> | python mc-config-generator.py submit -t CALICESiWTB -d OUTPUT -v version -q "testmatch" -r | python mc-config-generator.py parse -t CALICESiWTB -d OUTPUT |  Results for three Geant4 versions, three physics list. Results for 10.5.p01 and 10.4.p01 obtained in single thread mode.|
 | v1.0 <br /> Dataset #1 tag 1.0_1<br /> (Geant4.10.07.p03, CALICESiWTB v1.0, FTFP_BERT, FTFP_INCLXX, QGSP_BERT) <br /> Added on 14/4/2022 <br /> | python mc-config-generator.py submit -t CALICESiWTB -d OUTPUT -v 10.7.p03 -q "testmatch" -r | python mc-config-generator.py parse -t CALICESiWTB -d OUTPUT |  Results for one Geant4 versions, three physics list. Results for experiment included as well, use last parser part for it.|