Refactoring: Rename the parsers module
Refactoring: Use string/trimr instead of .replaceAll
Rename the repository and add some package deps
Ignore some files to be maked and sqlite3 files
Implement the page-history method
Add the page-revision-path method
Add the page-diff-path method and fix some bugs in url-mapper
Add the latest-revision method to the Page class
Use a cache for latest-revision for performance improvement of history pages