Sorry must have upgraded to 2.05 and forgotten, possibly loking forward to the weekend a bit too much, so deffinately broken on 2.05 if you revert back to 2.04 all works again and the logs show as below.
(So reverted back to 2.04.117 so it looks like it got broke in 2.04.118 and now get the correct values.. Again from top to bottom, push, double tap and held.)
2019-02-11 05:29:26.037 pm debugXiaomi Aqara Wireless Smart Light Switch: Creating event [name:pushed, value:1, isStateChange:true, descriptionText:Button was pressed]
dev:8182019-02-11 05:29:26.019 pm debugXiaomi Aqara Wireless Smart Light Switch: Setting buttonPressed & buttonPressedTime to current date/time for webCoRE/dashboard use
dev:8182019-02-11 05:29:26.000 pm infoXiaomi Aqara Wireless Smart Light Switch: Button was pressed
dev:8182019-02-11 05:29:25.996 pm debugXiaomi Aqara Wireless Smart Light Switch: Parsing message: read attr - raw: D7B50100120A5500210100, dni: D7B5, endpoint: 01, cluster: 0012, size: 0A, attrId: 0055, encoding: 21, value: 0001
dev:8182019-02-11 05:29:24.122 pm debugXiaomi Aqara Wireless Smart Light Switch: Creating event [name:doubleTapped, value:1, isStateChange:true, descriptionText:Button was double-tapped]
dev:8182019-02-11 05:29:24.090 pm debugXiaomi Aqara Wireless Smart Light Switch: Setting buttonDoubleTapped & buttonDoubleTappedTime to current date/time for webCoRE/dashboard use
dev:8182019-02-11 05:29:24.086 pm infoXiaomi Aqara Wireless Smart Light Switch: Button was double-tapped
dev:8182019-02-11 05:29:24.082 pm debugXiaomi Aqara Wireless Smart Light Switch: Parsing message: read attr - raw: D7B50100120A5500210200, dni: D7B5, endpoint: 01, cluster: 0012, size: 0A, attrId: 0055, encoding: 21, value: 0002
dev:8182019-02-11 05:29:21.652 pm debugXiaomi Aqara Wireless Smart Light Switch: Creating event [name:held, value:1, isStateChange:true, descriptionText:Button was held]
dev:8182019-02-11 05:29:21.588 pm debugXiaomi Aqara Wireless Smart Light Switch: Setting buttonHeld & buttonHeldTime to current date/time for webCoRE/dashboard use
dev:8182019-02-11 05:29:21.560 pm infoXiaomi Aqara Wireless Smart Light Switch: Button was held
dev:8182019-02-11 05:29:21.555 pm debugXiaomi Aqara Wireless Smart Light Switch: Parsing message: read attr - raw: D7B50100120A5500210000, dni: D7B5, endpoint: 01, cluster: 0012, size: 0A, attrId: 0055, encoding: 21, value: 0000
So it looks like there is an extra in the report of Command:0A