feat: 초기 프로젝트 설정 및 룰.md 파일 추가

api.hyungi.net/node_modules/pvutils/README.md

@@ -0,0 +1,14 @@
+# pvutils
+
+[![test](https://github.com/PeculiarVentures/pvutils/actions/workflows/test.yml/badge.svg)](https://github.com/PeculiarVentures/pvutils/actions/workflows/test.yml)
+[![Coverage Status](https://coveralls.io/repos/github/PeculiarVentures/pvutils/badge.svg?branch=master)](https://coveralls.io/github/PeculiarVentures/pvutils?branch=master)
+
+`pvutils` is a set of common utility functions used in various Peculiar Ventures Javascript based projects.
+
+Some example capabilities included in `pvutils` include:
+- Converting dates into UTC,
+- Converting an "ArrayBuffer" into a hexdecimal string,
+- Converting a number from 2^base to 2^10,
+- Converting a number from 2^10 to 2^base,
+- Concatenate two ArrayBuffers,
+- And more...