npm ci workflow, retag version to v1.0

Author: xosg

README.md

@@ -2,7 +2,7 @@
 
 Live demo: https://zipack.github.io/#demo
 
-Zipack.js is an official encoder/decoder of [Zipack](https://zipack.github.io/) format using JavaScript.
+Zipack.js is an official encoder/decoder of [Zipack](https://zipack.github.io/) format using JavaScript with no dependencies.
 
 # Install
 

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "zipack",
-  "version": "1.0.0",
+  "version": "1.0",
   "description": "",
   "main": "zipack.js",
   "scripts": {},
@@ -14,4 +14,4 @@
     "url": "https://github.com/zipack/zipack-javascript/issues"
   },
   "homepage": "https://github.com/zipack/zipack-javascript#readme"
-}
+}

package.json

@@ -1,3 +1,8 @@
+/**
+ * Version v1.0
+ * 2020-06-26
+ */
+
 // The operands of all bitwise operators are converted to signed 32-bit integers in two's complement format, except for zero-fill right shift which results in an unsigned 32-bit integer.
 
 const typeTable = Array.from({ length: 256 });