# Changelog
## v2.0.4-rc
### BREAKING CHANGES
* `renterd` v2.0.0+ is now required. Prior versions will fail to mount.
### Issues
* \#35 [bug] Low frequency check is set to '0' instead of 1 hour by default
* \#36 [bug] Max cache size bytes is set to '0' by default
### Changes from v2.0.3-rc
* Added Sia API version check prior to mounting
* Added back `-cv` (check version) CLI option
* Continue documentation updates
* Fixed setting `ApiAuth` via `set_value_by_name`
* Fixed setting `HostConfig.ApiUser` via `set_value_by_name`
* Fixed setting `HostConfig.Path` via `set_value_by_name`
* Fixed setting `HostConfig.Protocol` via `set_value_by_name`
* Improved ring buffer read-ahead
* Integrated `renterd` version 2.0.0
* Prefer using local cache file when opening files
* Refactored `app_config` unit tests
* Refactored polling to be more accurate on scheduling tasks
Reviewed-on: #37
# Changelog
## v2.0.3-rc
### Issues
* \#28 \[bug\] Address slow directory responses in S3 mounts for deeply nested directories
* \#29 \[bug\] S3 error responses are not being logged
* \#30 \[bug\] Sia provider error responses are not logged
* \#31 \[bug\] S3 provider should limit max key size to 1024
### Changes from v2.0.2-rc
* Always use direct for read-only providers
* Fixed externally removed files not being processed during cleanup
* Fixed http headers not being added for requests
* Fixed incorrect `stat` values for remote mounts
* Fixed invalid directory nullptr error on remote mounts
* Fixed memory leak in event system
* Refactored application shutdown
* Refactored event system
* Updated build system to Alpine 3.21.0
* Updated build system to MinGW-w64 12.0.0
* Updated copyright to 2018-2025
Reviewed-on: #32
## v2.0.2-rc
### BREAKING CHANGES
* Refactored `config.json` - will need to verify configuration settings prior to mounting
### Issues
* \#12 \[Unit Test\] Complete all providers unit tests
* \#14 \[Unit Test\] SQLite mini-ORM unit tests and cleanup
* \#16 Add support for bucket name in Sia provider
* \#17 Update to common c++ build system
* A single 64-bit Linux Jenkins server is used to build all Linux and Windows versions
* All dependency sources are now included
* MSVC is no longer supported
* MSYS2 is required for building Windows binaries on Windows
* OS X support is temporarily disabled
* \#19 \[bug\] Rename file is broken for files that are existing
* \#23 \[bug\] Incorrect file size displayed while upload is pending
* \#24 RocksDB implementations should be transactional
* \#25 Writes should block when maximum cache size is reached
* \#26 Complete ring buffer and direct download support
### Changes from v2.0.1-rc
* Ability to choose between RocksDB and SQLite databases
* Added direct reads and implemented download fallback
* Corrected file times on S3 and Sia providers
* Corrected handling of `chown()` and `chmod()`
* Fixed erroneous download of chunks after resize
Reviewed-on: #27
### Issues
* \#1 \[bug\] Unable to mount S3 due to 'item_not_found' exception
* \#2 Require bucket name for S3 mounts
* \#3 \[bug\] File size is not being updated in S3 mount
* \#4 Upgrade to libfuse-3.x.x
* \#5 Switch to renterd for Sia support
* \#6 Switch to cpp-httplib to further reduce dependencies
* \#7 Remove global_data and calculate used disk space per provider
* \#8 Switch to libcurl for S3 mount support
### Changes from v1.x.x
* Added read-only encrypt provider
* Pass-through mount point that transparently encrypts source data using `XChaCha20-Poly1305`
* Added S3 encryption support via `XChaCha20-Poly1305`
* Added replay protection to remote mounts
* Added support base64 writes in remote FUSE
* Created static linked Linux binaries for `amd64` and `aarch64` using `musl-libc`
* Removed legacy Sia renter support
* Removed Skynet support
* Fixed multiple remote mount WinFSP API issues on \*NIX servers
* Implemented chunked read and write
* Writes for non-cached files are performed in chunks of 8Mib
* Removed `repertory-ui` support
* Removed `FreeBSD` support
* Switched to `libsodium` over `CryptoPP`
* Switched to `XChaCha20-Poly1305` for remote mounts
* Updated `GoogleTest` to v1.14.0
* Updated `JSON for Modern C++` to v3.11.2
* Updated `OpenSSL` to v1.1.1w
* Updated `RocksDB` to v8.5.3
* Updated `WinFSP` to 2023
* Updated `boost` to v1.78.0
* Updated `cURL` to v8.3.0
* Updated `zlib` to v1.3
* Use `upload_manager` for all providers
* Adds a delay to uploads to prevent excessive API calls
* Supports re-upload after mount restart for incomplete uploads
* NOTE: Uploads for all providers are full file (no resume support)
* Multipart upload support is planned for S3
Reviewed-on: #9
