Recently I've got the report from @drfrag666 that at LZDoom some banks
do cause the dead freeze and that is probably because of the merge
problems. However, after my research, I found the bug at me: in a very
special case, a zero delay value may appear that will cause the stuck.
Fixed an incorrect timer processing when using a real-time interface.
This bug does directly affect the case of ZMusic which does use of RealTime API of both libraries.
## 1.5.0 2020-09-28
* Drum note length expanding is now supported in real-time mode (Thanks to [Jean Pierre Cimalando](https://github.com/jpcima) for a work!)
* Added support for OPNA chip with Neko Project II Kai YM2602 emulator usage (Thanks to [Jean Pierre Cimalando](https://github.com/jpcima) for a work!)
* Added VGM file dumper which allows to output OPN2 commands into VGM file. (A new MIDI to VGM tool is now created with basing on libOPNMIDI)
* Fixed an incorrect work of CC-121 (See https://github.com/Wohlstand/libADLMIDI/issues/227 for details)
* Internality has been refactored and improved