Build fails

I used VS2022 and CMake version 3.21.1 for the build. Here is my error message:

```text
[build] D:\base\projects\s2client-api\contrib\protobuf\src\google/protobuf/repeated_field.h(294,38): error C2374: 'kRepHeaderSize': redefinition; multiple initialization [D:\base\projects\s2client-api\output\x64\Release\contrib\protobuf\cmake\libprotobuf.vcxproj]
[build] D:\base\projects\s2client-api\contrib\protobuf\src\google/protobuf/repeated_field.h(294): message : see declaration of 'kRepHeaderSize' [D:\base\projects\s2client-api\output\x64\Release\contrib\protobuf\cmake\libprotobuf.vcxproj]
[build] D:\base\projects\s2client-api\contrib\protobuf\src\google/protobuf/repeated_field.h(295): message : while compiling class template static data member 'const size_t google::protobuf::RepeatedField::kRepHeaderSize' [D:\base\projects\s2client-api\output\x64\Release\contrib\protobuf\cmake\libprotobuf.vcxproj]
[build] D:\base\projects\s2client-api\contrib\protobuf\src\google/protobuf/repeated_field.h(1043): message : while compiling class template member function 'int google::protobuf::RepeatedField::size(void) const' [D:\base\projects\s2client-api\output\x64\Release\contrib\protobuf\cmake\libprotobuf.vcxproj]
[build] D:\base\projects\s2client-api\contrib\protobuf\src\google/protobuf/descriptor.pb.h(4052): message : see reference to function template instantiation 'int google::protobuf::RepeatedField::size(void) const' being compiled [D:\base\projects\s2client-api\output\x64\Release\contrib\protobuf\cmake\libprotobuf.vcxproj]
[build] D:\base\projects\s2client-api\contrib\protobuf\src\google/protobuf/descriptor.pb.h(509): message : see reference to class template instantiation 'google::protobuf::RepeatedField' being compiled [D:\base\projects\s2client-api\output\x64\Release\contrib\protobuf\cmake\libprotobuf.vcxproj]
[build] field_mask.pb.cc
[build] generated_message_reflection.cc
[build] D:\base\projects\s2client-api\contrib\protobuf\src\google/protobuf/repeated_field.h(294,38): error C2374: 'kRepHeaderSize': redefinition; multiple initialization [D:\base\projects\s2client-api\output\x64\Release\contrib\protobuf\cmake\libprotobuf.vcxproj]
[build] D:\base\projects\s2client-api\contrib\protobuf\src\google/protobuf/repeated_field.h(294): message : see declaration of 'kRepHeaderSize' [D:\base\projects\s2client-api\output\x64\Release\contrib\protobuf\cmake\libprotobuf.vcxproj]
[build] D:\base\projects\s2client-api\contrib\protobuf\src\google/protobuf/repeated_field.h(295): message : while compiling class template static data member 'const size_t google::protobuf::RepeatedField::kRepHeaderSize' [D:\base\projects\s2client-api\output\x64\Release\contrib\protobuf\cmake\libprotobuf.vcxproj]
[build] D:\base\projects\s2client-api\contrib\protobuf\src\google/protobuf/repeated_field.h(1043): message : while compiling class template member function 'int google::protobuf::RepeatedField::size(void) const' [D:\base\projects\s2client-api\output\x64\Release\contrib\protobuf\cmake\libprotobuf.vcxproj]
[build] D:\base\projects\s2client-api\contrib\protobuf\src\google/protobuf/descriptor.pb.h(4052): message : see reference to function template instantiation 'int google::protobuf::RepeatedField::size(void) const' being compiled [D:\base\projects\s2client-api\output\x64\Release\contrib\protobuf\cmake\libprotobuf.vcxproj]
[build] D:\base\projects\s2client-api\contrib\protobuf\src\google/protobuf/descriptor.pb.h(509): message : see reference to class template instantiation 'google::protobuf::RepeatedField' being compiled [D:\base\projects\s2client-api\output\x64\Release\contrib\protobuf\cmake\libprotobuf.vcxproj]
```
This looks like protobuf's problem, here is the definition of `kRepHeaderSize`, I don't think there is something wrong, but it gets error

```cpp
template
const size_t RepeatedField::kRepHeaderSize =
reinterpret_cast(&reinterpret_cast(16)->elements[0]) - 16;
```