instal the last version for iphoneSigil 2.0.1

no longer requires use of non-breaking space entities (or any entities at all!).

add warning during import if unmanifested files exist in the epub zip archive.

improve mapping of hunspell dictionary names to actual language names (thanks BeckyDTP).reduce PCRE cache size to help lower memory footprint.build system now uses GNUInstallDirs to determine the best installation libdir on Linux.updated build docs for macOS, Linux and Windows.updated to Qt 5.12.3 with Annulen Webkit 5.212 with extra QtCursor memory leak fixes.fix issues with the Plugin Framework documentation epub.remember cover semantics if cover image replaced by Add Existing….stop writing python bytecode to Program Files on Windows.

flush all changes to disk before creating a Report so that files sizes are correct.

This Sigil release is primarily to address performance issues and memory leaks, but there are a still some new features and other bug fixes as described below. For the impatient, the installer files (and source) can be found as assets at the bottom of the Github Release page.

Instal the last version for iphoneSigil 2.0.1