Add a script for running all pylint stuff

It's just a conveniece, but it's pretty convenient

pylint.sh

@@ -0,0 +1,10 @@
+PROJECT=vanth
+SCRIPTS="bin/vanth"
+mkdir -p dist
+if [ -z "$1" ]; then
+    FILES="conftest.py setup.py $(find $PROJECT -maxdepth 3 -name "*.py" -not -path "*alembic/*" -print) $SCRIPTS $(find tests -maxdepth 3 -name "*.py" -print)"
+else
+    FILES="$1"
+    echo "linting $FILES"
+fi
+pylint $FILES --reports=no | tee dist/pylint.log