Reco 5.0.1 Released

Improvements:

• Reword string in metainfo (thanks to @daPhipz)
• Reword and elaborate on metadata and descriptions (thanks to @roxwize)
• Show tooltip for each row of microphone combobox
• Add notification after saving recording for play and open folder
• Update submodules
• Update translations

Fixes:

• Recording levelbar disappears after some time
• Potential null access
• Timer counts up/down twice as fast when resuming from pause
• Audio stutters after some time