New Insync version: 3.7.9

[Camille]

Release notes:

• Linux: Fix startup crash on PopOS/Ubuntu/ElementaryOS
• Disable onboarding Skip step if files are not loaded yet

Windows 7 and later
macOS 10.13 (High Sierra and later)

Ubuntu (16.04 Xenial) , (18.04 Bionic) , (20.04 Focal) & (22.04 Jammy)
Linux Mint (18.x) , (19.x) & (20.x)
Debian (8 Jessie) , (9 Stretch) , (10 Buster) & (11 Bullseye)
Fedora (27) , (28) , (29) , (30) & (36)