CI Report:
https://ci-tests.linuxserver.io/linuxserver/syncthing/v2.0.10-ls200/index.html
LinuxServer Changes:
Full Changelog: v2.0.10-ls199...v2.0.10-ls200
Remote Changes:
Major changes in 2.0
- 
Database backend switched from LevelDB to SQLite. There is a migration on 
 first launch which can be lengthy for larger setups. The new database is
 easier to understand and maintain and, hopefully, less buggy.
- 
The logging format has changed to use structured log entries (a message 
 plus several key-value pairs). Additionally, we can now control the log
 level per package, and a new log level WARNING has been inserted between
 INFO and ERROR (which was previously known as WARNING...). The INFO level
 has become more verbose, indicating the sync actions taken by Syncthing. A
 new command line flag--log-levelsets the default log level for all
 packages, and theSTTRACEenvironment variable and GUI has been updated
 to set log levels per package. The--verboseand--logflagscommand
 line options have been removed and will be ignored if given.
- 
Deleted items are no longer kept forever in the database, instead they are 
 forgotten after fifteen months. If your use case require deletes to take
 effect after more than a fifteen month delay, set the
 --db-delete-retention-intervalcommand line option or corresponding
 environment variable to zero, or a longer time interval of your choosing.
- 
Modernised command line options parsing. Old single-dash long options are 
 no longer supported, e.g.-homemust be given as--home. Some options
 have been renamed, others have become subcommands. All serve options are
 now also accepted as environment variables. Seesyncthing --helpand
 syncthing serve --helpfor details.
- 
Rolling hash detection of shifted data is no longer supported as this 
 effectively never helped. Instead, scanning and syncing is faster and more
 efficient without it.
- 
A "default folder" is no longer created on first startup. 
- 
Multiple connections are now used by default between v2 devices. The new 
 default value is to use three connections: one for index metadata and two
 for data exchange.
- 
The following platforms unfortunately no longer get prebuilt binaries for 
 download at syncthing.net and on GitHub, due to complexities related to
 cross compilation with SQLite:- dragonfly/amd64
- solaris/amd64
- linux/ppc64
- netbsd/*
- openbsd/386 and openbsd/arm
- windows/arm
 
- 
The handling of conflict resolution involving deleted files has changed. A 
 delete can now be the winning outcome of conflict resolution, resulting in
 the deleted file being moved to a conflict copy.
This release is also available as:
- 
APT repository: https://apt.syncthing.net/ 
- 
Docker image: docker.io/syncthing/syncthing:2.0.10orghcr.io/syncthing/syncthing:2.0.10
 ({docker,ghcr}.io/syncthing/syncthing:2to follow just the major version)
What's Changed
Fixes
- fix: improve conflict detection by tracking previous file hash (fixes #10349) by @calmh in syncthing/syncthing#10351
- fix(ur): properly skip zero/empty fields in report by @calmh in syncthing/syncthing#10394
- fix(gui): don't fetch usage report preview unnecessarily on GUI load by @calmh in syncthing/syncthing#10395
- fix(db): only perform foreign key checking when a migration was applied by @pixelspark in syncthing/syncthing#10397
- fix(syncthing): do not perform CPU benchmark on startup unless logging enabled by @pixelspark in syncthing/syncthing#10398
- fix(model): don't announce untrusted devices to other devices (fixes #10393) by @calmh in syncthing/syncthing#10408
- fix(sqlite): actually always insert blocks for local files (fixes #10388) by @calmh in syncthing/syncthing#10411
Other
- build: update GitHub actions by @mrclmr in syncthing/syncthing#10399
Full Changelog: syncthing/syncthing@v2.0.9...v2.0.10