ubus: update to git HEAD

 2f793a4 lua: add optional path filter to objects() method
 2bebf93 ubusd: handle invoke on event object without data

Signed-off-by: Daniel Golle <[email protected]>

package/system/ubus/Makefile

@@ -1,13 +1,13 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=ubus
-PKG_RELEASE:=2
+PKG_RELEASE:=1
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL=$(PROJECT_GIT)/project/ubus.git
-PKG_SOURCE_DATE:=2022-02-28
-PKG_SOURCE_VERSION:=584f56a2331471459604ad054b3a7bcc366e0f07
-PKG_MIRROR_HASH:=9bb7025fa5513530e6f407e0514014a8116babe9287d4217d0b8f9315b1f2181
+PKG_SOURCE_DATE:=2022-06-01
+PKG_SOURCE_VERSION:=2bebf93cd3343fe49f22a05ef935e460d2d44f67
+PKG_MIRROR_HASH:=4efd873928089c086bbac02f3ca5bae55904500b6e6f1c4c377181a00b67147f
 PKG_ABI_VERSION:=$(call abi_version_str,$(PKG_SOURCE_DATE))
 CMAKE_INSTALL:=1