This post contains the detailed changelog entries of Sailfish OS update 4.0.1.48 compared to 3.4.0.24.
The earlier version 4.0.1.45 was replaced by 4.0.1.48.
Since the log is too long (5659 lines) for forum.sailfishos.org to understand (as html), we have attached it as a simple text file for you:
Changelog_from_3.4.0.24_to_4.0.1.48.FINAL.txt (333.1 KB)
The corresponding release notes are here: [release notes] Koli 4.0.1