Proto commits in bytedance/monolith

These 9 commits are when the Protocol Buffers files have changed:

Commit:fe6f9b0
Author:张彪
Committer:monolith

Merge branch 'tfexample_to_example' into 'master' Add tf_example_to_example_op See merge request data/monolith!2140 GitOrigin-RevId: 8f573e95f86b06e5b7904ed1fb17aefd2cddf072

The documentation is generated from this commit.

Commit:3aae5e7
Author:王才华
Committer:monolith

Merge branch 'pro_hot_fix' into 'master' fix parameter sync See merge request data/monolith!2124 GitOrigin-RevId: d8de72e7855165a44ddf1efcfa86155d8a059a81

Commit:d64eaa8
Author:张彪
Committer:monolith

Merge branch 'fix_tob_release_merge_conflicts' into 'master' Fix tob release merge conflicts See merge request data/monolith!2084 GitOrigin-RevId: 6ec9d6fd6132a44f5d7da6b76a789bc3f54e711c

Commit:cd546cf
Author:李博
Committer:monolith

Merge branch 'model_params_update_metrics' into 'master' add metrics for model export See merge request data/monolith!2067 GitOrigin-RevId: 809ac0fe74e841ef6bbd051beb741741a3ba8eb6

Commit:ef1d508
Author:张彪
Committer:leqi.zou

Merge branch 'skip_zero_embedding_when_serving' into 'master' Skip zero embedding See merge request data/monolith!1964 GitOrigin-RevId: 541b0294777c8ede05092cd4c900aeaf7d30a9fb

Commit:ae23dcb
Author:张彪
Committer:leqi.zou

Merge branch 'instance_transform' into 'master' A proposal for instance transform See merge request data/monolith!1899 GitOrigin-RevId: 2ac9d73b8cf16f44ce5ecf99ffa864c83631f8b0

Commit:1e13931
Author:李博
Committer:leqi.zou

Merge branch 'adagrad_group_lasso' into 'master' add group_adagrad_optimizer See merge request data/monolith!1734 GitOrigin-RevId: 4a575e39a1831224e12ef125c157699f48eaf827

Commit:65a0617
Author:Leqi Zou
Committer:leqi.zou

Merge branch 'server_leqi' into 'master' Add server for control See merge request data/monolith!1903 GitOrigin-RevId: 1a87aece107f1300e387c44047b59c65f7d536eb

Commit:57d24eb
Author:Monolith Developers
Committer:leqi.zou

Internal Change. GitOrigin-RevId: 7cea36244440cc445a92192c147320a43d269e1a