Fix name spelling
update all i18n .po files
Merge branch 'master' of git.ardour.org:ardour/ardour
fix LXVST support for plugins that make audioMaster callbacks from within effOpen (e.g. glitch)
vtl: remove inadvertently committed CURLERRORDEBUG
possible fix for #5441 -- ardour hangs on shutdown (trying to stop harvid/xjadeo)