* update VFL preprocessing test dataset

* add Normalizer in VFL preprocessing

* check if comm channel is None before data preprocessing

* reduce communication overhead in Encoder

* fix typo

* add MaxAbsScaler, MinMaxScaler, StandardScaler

* add LabelEncoder, LabelBinarizer, MultiLabelBinarizer

* add OrdinalEncoder, OneHotEncoder

* upgrade scikit-learn to 1.3.0

* support tee (Intel SGX)

* refactor psi
* parallel to process data

* check csv file has bom header or not

* move paillier & ckks into crypto folder

* add regression dataset for VFL

* support federated linear regression

* support multiclass VFL CKKS logistic regression

* upgrage relic to 0.6.0
* enable kkrt16  on macos

* move ABY3 to new repo https://github.com/primihub/aby3/tree/bazel_branch
* move cryptoTools to new repo https://github.com/primihub/cryptoTools/tree/bazel_branch

* update command link
* workflow install make on mac amd64

* support training VFL logistic regression using CKKS

* add l2 regularization

* print metrics

* update ckks params

* fix aarch64

* update dockerfile and add platform_machine to requirements.txt

* save result using origin col name
* read data by string type for psi