Migrated LMI codebase to a new repo, added docker image building as GL pipeline

Added recent debugging fixes - dec. tree in logreg, unique index in dataloader, new experiment setups

experiment-setups/100k/models/CoPhIR-100k-Mtree-200-LR-model.yml

+level-0:
+  max_iter: 10
+  C: 10_000
+  model: LogReg
+level-1:
+  max_iter: 5
+  C: 10_000
+  model: LogReg
+level-2:
+  max_iter: 5
+  C: 10_000
+  model: LogReg
+level-3:
+  max_iter: 5
+  C: 10_000
+  model: LogReg
+level-4:
+  max_iter: 5
+  C: 10_000
+  model: LogReg
+level-5:
+  max_iter: 5
+  C: 10_000
+  model: LogReg
+level-6:
+  max_iter: 5
+  C: 10_000
+  model: LogReg
+level-7:
+  max_iter: 5
+  C: 10_000
+  model: LogReg
+level-8:
+  max_iter: 5
+  C: 10_000
+  model: LogReg