node-x12 version 1.3.2

Added validation of the EDI segment count. Valid X12 EDI will contain at least one functional group.

Setting the parser to strict will throw an error on such documents. Non-strict parsing will count the error but still produce an interchange if possible.

This release is available as both JavaScript and TypeScript flavors. The preferred method for JavaScript is to use npm install node-x12 --save; the npm package is provided here for archival purposes.