openSUSE: 2021:1914-1 Moderate Update: Memory Fix for libopenmpt

This update for libopenmpt fixes the following issues:

Various bugfix and stability issues were fixed, some of those might have

security impact.

libopenmpt was updated to 0.3.28:

* Fixed excessive memory consumption with malformed files in various

formats.

Changes in 0.3.27:

* AMS: Avoid allocating excessive amount of memory for compressed song

message in malformed files.

* S3M: Some samples were imported with a too high sample rate if module

was saved with Scream Tracker 3.

Changes in 0.3.26:

* DMF: Improve import of finetune effect with parameters larger than +/-15.

Changes in 0.3.25:

* AMS: An upper bound for uncompressed sample size is now established to

avoid memory exhaustion from malformed files.

* MO3: Avoid certain ModPlug hacks from being fixed up twice, which could

lead to e.g. very narrow pan swing range for old OpenMPT IT files saved

with a recent MO3 encoder version.

* IMF: Instrument...