Add support for Nextcloud 27.1.6
Checksums:
3df7798048707de6030ff5e84c71ee41 NextcloudPi_LXC_arm64_v1.53.1.tar.gz
3e7bfc49c38021a7e1cb577dc89d912f NextcloudPi_LXD_arm64_v1.53.1.tar.gz
0940f0f138db1186ff713bd051877baa NextcloudPi_OdroidC4_v1.53.1.zip
e50ed0d92b405d978b853601cb0a7d54 NextcloudPi_OdroidC2_v1.53.1.zip
5757820740daa137577f2cd4f82a1fb8 NextcloudPi_RockPro64_v1.53.1.zip
cbeb822c152b90306c14648251a0d007 NextcloudPi_Rock64_v1.53.1.zip
1b52414fc01dd1ea2b7ecab59e4fc0d5 NextcloudPi_OdroidHC4_v1.53.1.zip
bc8f494f4c4aebb4d762e84b6d2b458e NextcloudPi_RaspberryPi_v1.53.1.zip