If this is still here it means the programmer was too lazy to create the readme file.

You can create it now by using the command shown below from this directory:

pod2text DBIx::Class::Schema::ResultSetAccessors > README

At the very least you should be able to use this set of instructions
to install the module...
perl Makefile.PL
make
make test
make install
If you are on a windows box you should use 'nmake' rather than 'make'.