meta-acrn 1.5 langdale 4.1

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New Features / Enhancements

acrn: upgrade to v3.1
linux-intel-acrn-rtvm/5.15: add recipe for RTVM
linux-intel-acrn-service-vm/5.15: add recipe for service VM
acrn: upgrade to v3.0.1
linux: rename
acrn: upgrade to ACRN 3.0

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Updates/Upgrades

acrn-demo.inc: Update to 4.1 version
core-image-weston-package: update launch script
core-image-sato-package: update launch script
linux-intel-acrn/5.10: drop kernel recipes
linux-intel-acrn-rtvm/5.4: drop recipe
linux-intel-acrn-rtvm/5.15: update to v5.15.71
linux-intel-acrn/5.15: update to v5.15.71
layer.conf: add langdale to LAYERSERIES_COMPAT
linux-intel-acrn-rtvm/5.10: update to v5.10.140
linux-intel-acrn/5.10: update to v5.10.140
layer: drop layer compatibility with old releases
linux-intel-acrn/5.10: update to 5.10.131
acrn-libvirt: update to include latest commits
docs: update document for Service and User VM renaming
acrn-bootimg-efi.py: close file correctly
acrn-demo-sos.conf: Disable auto ethernet DHCP
core-image-base-package: update launch script
linux-intel-acrn-sos: Enable vsock kernel config in Service VM
linux-intel-rt-acrn-uos: Enable TCC kernel driver in user RTVM

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Fixes

distro: set PREFERRED_VERSION to 5.15 kernel
systemd: drop bbappend
python3-defusedxml: drop bbappend
acrn-life-mngr: install life_mngr.conf