v2.4.0

• add setting for notes path (#207)
• add setting for default file suffx (#223)
• make app compatible with Nextcloud 14 (#185, #234)
• use new search API for Nextcloud >= 14 (#227)
• speed-up loading list of notes (#233)
• better error handling (faulty files) (#188)
• design optimizations/fixes (#187, #208, #213, #226, #234)
• more fixes (#215, #216, #219)