Add train LMDBs

.gitattributes

@@ -62,3 +62,5 @@ dev/CSL-Daily_reopt_dev.lmdb/data.mdb filter=lfs diff=lfs merge=lfs -text
 dev/How2Sign_reopt_dev.lmdb/data.mdb filter=lfs diff=lfs merge=lfs -text
 test/CSL-Daily_reopt_test.lmdb/data.mdb filter=lfs diff=lfs merge=lfs -text
 test/How2Sign_reopt_test.lmdb/data.mdb filter=lfs diff=lfs merge=lfs -text
+train/CSL-Daily_reopt_train.lmdb/data.mdb filter=lfs diff=lfs merge=lfs -text
+train/How2Sign_reopt_train.lmdb/data.mdb filter=lfs diff=lfs merge=lfs -text

train/CSL-Daily_reopt_train.lmdb/data.mdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7dbc5dc932c6e34ea1d7d47976e8db8fb90ba4c2aff3eb05a6991c7008366222
+size 3327815680

train/How2Sign_reopt_train.lmdb/data.mdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7950807733e7c09fc0699e76eade20d17922219eb7e6a05b58b8a2b966739426
+size 7898869760