Added demo config for demo releases build

configs/netcube_kumquat_demo_defconfig

@@ -0,0 +1,124 @@
+BR2_arm=y
+BR2_cortex_a7=y
+BR2_ARM_FPU_NEON_VFPV4=y
+BR2_TOOLCHAIN_BUILDROOT_CXX=y
+BR2_WGET="wget --passive-ftp -nd -t 3"
+BR2_TARGET_GENERIC_HOSTNAME="kumquat"
+BR2_TARGET_GENERIC_ISSUE="Welcome to Buildroot on the NetCube Systems Kumquat"
+BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_EUDEV=y
+BR2_SYSTEM_DHCP="eth0"
+BR2_ROOTFS_OVERLAY="board/netcube/kumquat/rootfs"
+BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh"
+BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/netcube/kumquat/genimage.cfg"
+BR2_LINUX_KERNEL=y
+BR2_LINUX_KERNEL_CUSTOM_VERSION=y
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.8.7"
+BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/netcube/kumquat/linux_defconfig"
+BR2_LINUX_KERNEL_DTS_SUPPORT=y
+BR2_LINUX_KERNEL_INTREE_DTS_NAME="sun8i-v3s-netcube-kumquat"
+BR2_LINUX_KERNEL_CUSTOM_DTS_PATH="board/netcube/kumquat/linux-dts/*"
+BR2_LINUX_KERNEL_DTB_OVERLAY_SUPPORT=y
+BR2_LINUX_KERNEL_INSTALL_TARGET=y
+BR2_PACKAGE_ALSA_UTILS=y
+BR2_PACKAGE_ALSA_UTILS_AMIDI=y
+BR2_PACKAGE_ALSA_UTILS_AMIXER=y
+BR2_PACKAGE_ALSA_UTILS_APLAY=y
+BR2_PACKAGE_ALSA_UTILS_APLAYMIDI=y
+BR2_PACKAGE_ALSA_UTILS_ARECORDMIDI=y
+BR2_PACKAGE_ALSA_UTILS_SPEAKER_TEST=y
+BR2_PACKAGE_BLUEZ_ALSA=y
+BR2_PACKAGE_BLUEZ_ALSA_HCITOP=y
+BR2_PACKAGE_BLUEZ_ALSA_RFCOMM=y
+BR2_PACKAGE_MPV=y
+BR2_PACKAGE_COREMARK=y
+BR2_PACKAGE_PV=y
+BR2_PACKAGE_TREE=y
+BR2_PACKAGE_DOSFSTOOLS=y
+BR2_PACKAGE_DOSFSTOOLS_FATLABEL=y
+BR2_PACKAGE_DOSFSTOOLS_FSCK_FAT=y
+BR2_PACKAGE_DOSFSTOOLS_MKFS_FAT=y
+BR2_PACKAGE_E2TOOLS=y
+BR2_PACKAGE_MTD=y
+BR2_PACKAGE_MTD_LSMTD=y
+# BR2_PACKAGE_MTD_NANDDUMP is not set
+# BR2_PACKAGE_MTD_NANDTEST is not set
+# BR2_PACKAGE_MTD_NANDWRITE is not set
+# BR2_PACKAGE_MTD_UBIATTACH is not set
+# BR2_PACKAGE_MTD_UBICRC32 is not set
+# BR2_PACKAGE_MTD_UBIDETACH is not set
+# BR2_PACKAGE_MTD_UBIFORMAT is not set
+# BR2_PACKAGE_MTD_UBIHEALTHD is not set
+# BR2_PACKAGE_MTD_UBIMKVOL is not set
+# BR2_PACKAGE_MTD_UBINFO is not set
+# BR2_PACKAGE_MTD_UBINIZE is not set
+# BR2_PACKAGE_MTD_UBIRENAME is not set
+# BR2_PACKAGE_MTD_UBIRMVOL is not set
+# BR2_PACKAGE_MTD_UBIRSVOL is not set
+# BR2_PACKAGE_MTD_UBIUPDATEVOL is not set
+# BR2_PACKAGE_MTD_UBIBLOCK is not set
+BR2_PACKAGE_ASCII_INVADERS=y
+BR2_PACKAGE_ESP_HOSTED=y
+BR2_PACKAGE_EVTEST=y
+BR2_PACKAGE_FLASHROM=y
+BR2_PACKAGE_I2C_TOOLS=y
+BR2_PACKAGE_MINICOM=y
+BR2_PACKAGE_RTC_TOOLS=y
+BR2_PACKAGE_SPI_TOOLS=y
+BR2_PACKAGE_UBOOT_TOOLS=y
+BR2_PACKAGE_UHUBCTL=y
+BR2_PACKAGE_USBUTILS=y
+BR2_PACKAGE_PYTHON_ESPTOOL=y
+BR2_PACKAGE_LIBGPIOD=y
+BR2_PACKAGE_LIBGPIOD_TOOLS=y
+BR2_PACKAGE_BLUEZ_TOOLS=y
+BR2_PACKAGE_BLUEZ5_UTILS_CLIENT=y
+BR2_PACKAGE_BLUEZ5_UTILS_TOOLS=y
+BR2_PACKAGE_BLUEZ5_UTILS_PLUGINS_HEALTH=y
+BR2_PACKAGE_BLUEZ5_UTILS_PLUGINS_MESH=y
+BR2_PACKAGE_BLUEZ5_UTILS_PLUGINS_MIDI=y
+BR2_PACKAGE_BLUEZ5_UTILS_PLUGINS_NFC=y
+BR2_PACKAGE_BLUEZ5_UTILS_PLUGINS_SAP=y
+BR2_PACKAGE_BLUEZ5_UTILS_PLUGINS_SIXAXIS=y
+BR2_PACKAGE_CAN_UTILS=y
+BR2_PACKAGE_ETHTOOL=y
+BR2_PACKAGE_IPERF3=y
+BR2_PACKAGE_IPROUTE2=y
+BR2_PACKAGE_NETWORK_MANAGER=y
+BR2_PACKAGE_NETWORK_MANAGER_TUI=y
+BR2_PACKAGE_NETWORK_MANAGER_CLI=y
+BR2_PACKAGE_NTP=y
+BR2_PACKAGE_NTP_NTPDATE=y
+BR2_PACKAGE_OPENSSH=y
+BR2_PACKAGE_SOCAT=y
+BR2_PACKAGE_TCPDUMP=y
+BR2_PACKAGE_WGET=y
+BR2_PACKAGE_WIRELESS_REGDB=y
+BR2_PACKAGE_WPA_SUPPLICANT=y
+BR2_PACKAGE_WPA_SUPPLICANT_WPA3=y
+BR2_PACKAGE_WPA_SUPPLICANT_CLI=y
+BR2_PACKAGE_WPA_SUPPLICANT_DBUS=y
+BR2_PACKAGE_OPKG=y
+BR2_PACKAGE_OPKG_GPG_SIGN=y
+BR2_PACKAGE_OPKG_UTILS=y
+BR2_PACKAGE_HTOP=y
+BR2_PACKAGE_UTIL_LINUX_BINARIES=y
+BR2_PACKAGE_UTIL_LINUX_RFKILL=y
+BR2_PACKAGE_NANO=y
+BR2_TARGET_ROOTFS_EXT2=y
+BR2_TARGET_ROOTFS_EXT2_4=y
+BR2_TARGET_ROOTFS_EXT2_SIZE="512M"
+# BR2_TARGET_ROOTFS_TAR is not set
+BR2_TARGET_UBOOT=y
+BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
+BR2_TARGET_UBOOT_CUSTOM_VERSION=y
+BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2024.10"
+BR2_TARGET_UBOOT_PATCH="board/netcube/kumquat/uboot-patches"
+BR2_TARGET_UBOOT_USE_CUSTOM_CONFIG=y
+BR2_TARGET_UBOOT_CUSTOM_CONFIG_FILE="board/netcube/kumquat/uboot_defconfig"
+# BR2_TARGET_UBOOT_FORMAT_BIN is not set
+BR2_TARGET_UBOOT_FORMAT_CUSTOM=y
+BR2_TARGET_UBOOT_FORMAT_CUSTOM_NAME="u-boot-sunxi-with-spl.bin"
+BR2_TARGET_UBOOT_CUSTOM_DTS_PATH="board/netcube/kumquat/uboot-dts/*"
+BR2_PACKAGE_HOST_ENVIRONMENT_SETUP=y
+BR2_PACKAGE_HOST_GENIMAGE=y