2020.06 release planning

[vit9696]

• [x] OpenCore 0.5.9
• [x] AppleALC 1.5.0
• [x] VirtualSMC 1.1.4
• [x] RTCMemoryFixup 1.0.6
• [x] IntelMausi 1.0.3
• [x] dmidecode 3.2c
• [x] WhateverGreen 1.4.0
• [x] Lilu 1.4.5
• [x] VodooInput 1.0.6
• [x] VoodooPS2 2.1.5

We will definitely want to merge the new boot management into OpenCore as well as HiDPI support and proper font support into OpenCanopy. The rest of the features will depend on the load, we might not want to break too much due to 10.16 coming.

[vit9696]

I believe we are now ready for the June release. @vandroiy2013, please proceed with the usual schedule.