Katoob 0.5.9.2

• Version 0.5.9.2
• Branched from 0.5.9 (skipped the broken 0.5.9.1 and 0.6.0-alpha)
• Enchant-2
• Much improved meson build
• Kept Windows support (untested for the time being)
• Removed Maemo support (long live)
• Fixed build issues due to bitrot over the past ~13 years
• Replace custom icon PNGs with Gtk built-ins
• Use GIO instead of xdgmime for guessing file mimetypes
• Fixed issue with how the spell-checking popup was being displayed
• Katoob now respects and uses XDG_CONFIG and CACHE directories
• Consistent formatting of files
• Updated man-page
• Fixed an issue with encoding conversions
• Fixed an issue when defining words using the DICT protocol
• Improved dialogs for problems related to the emulator and multipress
• There are still bugs