Merge pull request FederatedAI#5646 from FederatedAI/feature-2.1.1-up…

…date_submodule

update gitmodule file

Merge pull request FederatedAI#5539 from lvying0019/master

fix bugs: min-max scale公式错误修改

Merge pull request FederatedAI#5433 from FederatedAI/feature-2.0.0-up…

…date_doc

edit doc: update performance data of hetero_nn

Merge pull request FederatedAI#5255 from FederatedAI/develop-1.11.4

Update examples and doc

Merge pull request FederatedAI#5205 from FederatedAI/dev-2.0.0-beta

Update deployment document

Merge pull request FederatedAI#5169 from FederatedAI/feature-1.11.3-u…

…pdate_submodule

update gitmodule

Merge pull request FederatedAI#4889 from FederatedAI/feature-1.11.2-u…

…pdate_submodule

update submodule of eggroll

Merge pull request FederatedAI#4812 from FederatedAI/develop-1.11.1

Update documents

Merge pull request FederatedAI#4782 from FederatedAI/develop-1.11.0

fix RELEASE doc

Merge pull request FederatedAI#4609 from FederatedAI/dev-2.0-alpha

Update doc & submodule