1.3.0-RC1-1

This pre-release has following enhancements and bug fixes

Enhancements:

• New distribution package with launch scripts and JRE (Java 11) included for Windows OS
• Ability to configure heap memory in the launch scripts
• Added skipping of UTF8 BOM
• Safer handling of streams in withReader
• Imporved Streams handling further for BOM
• Switch to UniVocity CSV Parser for better performance when reading CSV
• If a file can't be saved, show a dialog message box that tells the user
• Applied extension filter on file chooser to make it more user friendly
• Added a Docker Image build for the Command Line tool

Bugfixes:

• Fix for OutOfMemoryError failure when processing huge csv file
• Show Save Dialog (not Open Dialog) when Saving a file
• Removed circular referencing which was causing the main frame to be recreated
• Corrected the use of "noExt" as mentioned in the schema
• Better error messages for invalid column references in concat
• Fix for malformed error message with switch rules