Support Tolino Epos 2

[louisro]

Add TWRP support for the new Tolino Epos 2

[Ryogo-X]

@louisro could you please provide output of "adb shell getprop"?

[user0-07161]

# begin build properties
# autogenerated by buildinfo.sh
ro.build.id=1712de8
ro.build.display.id=.1712de8 20230403-135506
ro.build.version.incremental=20230403-135506
ro.build.version.sdk=27
ro.build.version.preview_sdk=0
ro.build.version.codename=REL
ro.build.version.all_codenames=REL
ro.build.version.release=8.1.0
ro.build.version.security_patch=2018-07-05
ro.build.version.base_os=
ro.build.date=Mon Apr  3 13:55:01 UTC 2023
ro.build.date.utc=1680530101
ro.build.type=user
ro.build.user=gitlab
ro.build.host=runner-4w1nqxi2-project-434-concurrent-0
ro.build.tags=release-keys
ro.build.flavor=tolino-user
ro.product.model=tolino
ro.product.brand=RakutenKobo
ro.product.name=tolino
ro.product.device=tolino
# ro.product.cpu.abi and ro.product.cpu.abi2 are obsolete,
# use ro.product.cpu.abilist instead.
ro.product.cpu.abi=armeabi-v7a
ro.product.cpu.abi2=armeabi
ro.product.cpu.abilist=armeabi-v7a,armeabi
ro.product.cpu.abilist32=armeabi-v7a,armeabi
ro.product.cpu.abilist64=
ro.product.manufacturer=Rakuten Kobo Inc.
ro.product.locale=en-US
ro.wifi.channels=
# ro.build.product is obsolete; use ro.product.device
ro.build.product=tolino
# Do not try to parse description, fingerprint, or thumbprint
ro.build.description=tolino-user 8.1.0 1712de8 20230403-135506 release-keys
ro.build.fingerprint=RakutenKobo/tolino/tolino:8.1.0/1712de8/20230403-135506:user/release-keys
ro.build.characteristics=tablet
# end build properties

#
# ADDITIONAL_BUILD_PROPERTIES
#
ro.treble.enabled=true
persist.sys.dalvik.vm.lib.2=libart.so
dalvik.vm.isa.arm.variant=cortex-a7
dalvik.vm.isa.arm.features=default
dalvik.vm.systemservercompilerfilter=speed-profile
net.bt.name=Android
dalvik.vm.stack-trace-dir=/data/anr
ro.expect.recovery_id=0x878265729e06434589ccfa06d6044152d48aa480000000000000000000000000