kcron: update to 26.08.0.

srcpkgs/kcron/template

@@ -1,7 +1,7 @@
 # Template file for 'kcron'
 # group=kde-gear
 pkgname=kcron
-version=26.04.3
+version=26.08.0
 revision=1
 build_style=cmake
 configure_args="-DBUILD_TESTING=OFF
@@ -17,4 +17,4 @@ license="GPL-2.0-or-later"
 homepage="https://userbase.kde.org/System_Settings/Task_Scheduler"
 changelog="https://kde.org/announcements/changelogs/gear/${version}/#kcron"
 distfiles="${KDE_SITE}/release-service/${version}/src/kcron-${version}.tar.xz"
-checksum=d1089808ff789db0d5615851317753a0a446f5c6adb947c9ddd3f0496d25eda9
+checksum=bab3b10c1ad0dcc8ba39d7505e20774e787bf58cca2125c3e5a4c4ed630ace75