Bump version to 3.2.6

Fix webp format detection

Fixes #1634

Bump version to 3.2.5

Also some minor tweaks/fixes to cmake and release script

Bump version to 3.2.4

Bump version to 3.2.3

Update build powershell script for vs2022

Also ask to build x64/win32 builds separately in case one fails but not the other

Bump version to 3.2.1

Bump version to 3.2.0

Fix wrong entrylist toolbar size on opening archive