Add LASH Audio Session Handler support
| Package | Local Description (use.local.desc) | Metadata Description (metadata.xml) |
|---|---|---|
| media-plugins/calf | - | - |
| media-sound/amsynth | - | - |
| media-sound/jack-keyboard | - | - |
| media-sound/jack-rack | - | - |
| media-sound/jack-smf-utils | - | - |
| media-sound/seq24 | - | - |
| media-sound/timemachine | - | - |
| media-sound/vkeybd | - | - |
| media-sound/zynaddsubfx | - | - |