!1 Init python-s3transfer project

From: @jxy_git
Reviewed-by: @shinwell_hu
Signed-off-by: @shinwell_hu

python-s3transfer.spec

@@ -0,0 +1,45 @@
+%global srcname s3transfer
+%global _description \
+S3transfer is a Python library for managing Amazon S3 transfers.
+
+Name:           python-%{srcname}
+Version:        0.2.1
+Release:        1
+Summary:        Amazon S3 Transfer Manager
+
+License:        ASL 2.0
+URL:            https://pypi.org/project/s3transfer/
+Source0:        %{pypi_source}
+
+BuildArch:      noarch
+
+%description %{_description}
+
+%package -n python3-%{srcname}
+Summary:        %{summary}
+BuildRequires:  python3-devel
+BuildRequires:  python3-setuptools
+
+%description -n python3-%{srcname} %{_description}
+
+Python 3 version.
+
+%prep
+%autosetup -n %{srcname}-%{version}
+rm -vrf *.egg-info
+
+%build
+%py3_build
+
+%install
+%py3_install
+
+%files -n python3-%{srcname}
+%license LICENSE.txt
+%doc README.rst
+%{python3_sitelib}/%{srcname}/
+%{python3_sitelib}/%{srcname}-*.egg-info/
+
+%changelog
+* Fri Oct 30 2020 jiangxinyu <jiangxinyu@kylinos.cn> - 0.2.1-1
+- Init python-s3transfer project