Arduino

What's new in this version:

New backends:
- Oracle object storage
- SMB / CIFS

New S3 providers:
- IONOS Cloud Storage
- Qiniu KODO

New Features:
build:
- Update to go1.19 and make go1.17 the minimum required version
- Install.sh: fix arm-v7 download
- fs: Warn the user when using an existing remote name without a colon
- httplib: Add --xxx-min-tls-version option to select minimum TLS version for HTTP servers
- librclone: Add PHP bindings and test program
- operations
- Add --server-side-across-configs global flag for any backend
- Optimise --copy-dest and --compare-dest
- rc: add job/stopgroup to stop group
- serve dlna
- Add --announce-interval to control SSDP Announce Interval
- Add --interface to Specify SSDP interface names line
- Add support for more external subtitles
- Add verification of addresses
- sync: Optimise --copy-dest and --compare-dest
- doc updatesMolteni, Mark Trolley, Ole Frost, partev, Ryan Morey, Tom Mombourquette, YFdyh000)

Fixed:
filter:
- Fix incorrect filtering with UseFilter context flag and wrapping backends
- Make sure we check --files-from when looking for a single file

rc:
- Fix mount/listmounts not returning the full Fs entered in mount/mount
- Handle external unmount when mounting
- Validate Daemon option is not set when mounting a volume via RC
- sync: Update docs and error messages to reflect fixes to overlap checks

VFS:
- Reduce memory use by embedding sync.Cond
- Reduce memory usage by re-ordering commonly used structures
- Fix excess CPU used by VFS cache cleaner looping

Local:
- Obey file filters in listing to fix errors on excluded files
- Fix "Failed to read metadata: function not implemented" on old Linux kernels

Compress:
- Fix crash due to nil metadata
- Fix error handling to not use or return nil objects

Drive:
- Make --drive-stop-on-upload-limit obey quota exceeded error

FTP:
- Add --ftp-force-list-hidden option to show hidden items
- Fix hang when using ExplicitTLS to certain servers.
- Google Cloud Storage
- Add --gcs-endpoint flag and config parameter

Hubic:
- Remove backend as service has now shut down

Onedrive:
- Rename Onedrive(cn) 21Vianet to Vnet Group
- Disable change notify in China region since it is not supported

S3:
- Implement --s3-versions flag to show old versions of objects if enabled
- Implement --s3-version-at flag to show versions of objects at a particular time
- Implement backend versioning command to get/set bucket versioning
- Implement Purge to purge versions and backend cleanup-hidden
- Add --s3-decompress flag to decompress gzip-encoded files
- Add --s3-sse-customer-key-base64 to supply keys with binary data
- Try to keep the maximum precision in ModTime with --user-server-modtime
- Drop binary metadata with an ERROR message as it can't be stored
- Add --s3-no-system-metadata to suppress read and write of system metadata

SFTP:
- Fix directory creation races

Swift:
- Add --swift-no-large-objects to reduce HEAD requests

Union:
- Propagate SlowHash feature to fix hasher interaction