Convert TXT JIRA to TEXINFO

The Jira/Confluence Wiki Markup, often stored with a TXT file extension, referred to as Wiki Markup, is used in Atlassian's Jira and Confluence applications for creating and formatting content. It allows users to write text in a simplified markup language, which is then converted into rich text. This format is particularly useful for documentation, linking to specific parts of pages, and embedding macros. Wiki Markup has been a part of Confluence since its early versions, enabling users to easily manage and organize information.

The Texinfo is a documentation format developed by the GNU Project, created by Richard Stallman and Bob Chassell. It uses plain text files with @-commands to generate both online and printed documentation from a single source. Texinfo files, with the TEXI extension, support various output formats like HTML, PDF, and Info. This system simplifies maintaining consistent documentation across multiple formats.