[release notes] Kvarken 4.1.0

[mattpenn]

@jovirkku can the XA2 no call audio bug please be added to the XA2 known issues section of the release notes?

[3.4.0.22] XA2 phone calls no audio

REPRODUCIBILITY (% or how often): unclear BUILD ID: 3.4.0.22 HARDWARE (Jolla1, Tablet, XA2,…): XA2 UI LANGUAGE: English UK REGRESSION: (compared to previous public release: Yes, No, ?): I’d recently downgraded to 3.1 as noted in [3.1.0 - 3.3.0][XA2] No audio in voice calls - #3 by mattpenn and at least for the past couple of days things were working on that version. DESCRIPTION: Call 901 (voicemail) or 123 (BT talking clock) no audio is heard. Call my mobile from house phone, no audio in…