usteer: update to latest HEAD

7d2b17c ubus: optimize connected_clients output format
8b10a4b policy: don't alter stats when remaining idle
3cc0f45 policy: count kick total
aadc562 policy: make steering ability evaluation uniform
17c558d ubus: include SSID in node dump
fc158e0 policy: only trigger roam-sm after client becomes roamable
837f144 usteer: add connected-since
9e6002d policy: improve readability

Build-tested: ath79-generic / ramips-mt76x8
Run-tested: ath79-generic / UniFi AC Lite

Signed-off-by: David Bauer <mail@david-bauer.net>
(cherry picked from commit 6e1687df30699d5a52ebbf97f24970e174aa1a86)

net/usteer/Makefile

@@ -3,13 +3,13 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=usteer
-PKG_SOURCE_DATE:=2022-08-16
-PKG_SOURCE_VERSION:=041e88424081969777bc5db76b37d2d792671fa0
+PKG_SOURCE_DATE:=2022-08-18
+PKG_SOURCE_VERSION:=7d2b17c91baf67419c0ce63dc6c65a7659ab6a5c
 PKG_RELEASE:=1
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL=https://git.openwrt.org/project/usteer.git
-PKG_MIRROR_HASH:=c145ec34bb725b32d3e5d6f6ae13355c383b1c9750de6f70b7c0482ff382d15a
+PKG_MIRROR_HASH:=b15e1c4ef3fe2322e481f4913d736500cee890cef5592bae106a4025004bd27e
 
 PKG_MAINTAINER:=David Bauer <mail@david-bauer.net>
 PKG_LICENSE:=GPL-2.0-only