v0.20.1

• Fix a bug where password is not set on a context for PAMPasswordAuthPlugin

v0.20.0

• Add fs.GetDirStatistics()
• Support Sum() and Count() in query request and refactor AddSelect()

v0.19.10

• Add NoCache flag to FileSystemConfig.Cache to disable caching
• Add InvalidateCacheForPath to FileSystem to invalidate cache for a path

v0.19.9

• Fix session deadlock

v0.19.8

• Add webdav config field
• Expose cache control APIs
• Use truncate to overwrite file for upload
• Fix stale cache bug when overwriting file using upload

v0.19.7

• Fix error type check failure

v0.19.6

• allocate multiple connections in parallel
• fix ListAccessesForSubCollections() that did not return ACLs for empty collections

v0.19.5

• Fix permission error when reading tcp buffer size in system

v0.19.4

• Use IO session for some long data modification operations, such as extract struct files, remove dirs recursively, change dir permissions recursively

v0.19.3

• Adjust TCP buffer size automatically when no parameter is given