Upgrade ownCloud to 1.6.1.359

https://download.owncloud.com/download/changelog-client

Release 1.6.1
Release Jun, 26th, 2014

  * Fix 'precondition failed' bug with broken upload
  * Fix openSSL problems for windows deployment
  * Fix syncing a folder with '#' in the name
  * Fix #1845: do not update parent directory etag before sub
    directories are removed
  * Fix reappearing directories if dirs are removed during its
    upload
  * Fix app version in settings dialog, General tab
  * Fix crash in FolderWizard when going offline
  * Shibboleth fixes
  * More specific error messages (file remove during upload, open
    local sync file)
  * Use QSet rather than QHash in SyncEngine (save memory)
  * Fix some memory leaks
  * Fix some thread race problems, ie. wait for neon thread to finish
    before the propagator is shut down
  * Fix a lot of issues and warnings found by Coverity
  * Fix Mac some settings dialog problems

Release 1.6.0
Released May, 30th, 2014

  * Minor GUI improvements
  * Qt5 compile issues fixed
  * Ignore sync log file in filewatcher
  * Install libocsync to private library dir and use rpath to localize
  * Fix reconnect after server disconnect
  * Fix "unknown action" display in Activity window
  * Fix memory leaks
  * Respect XDG_CONFIG_HOME environment var
  * Handle empty fileids in the journal correctly
  * Add abilility to compile libowncloudsync without GUI dependendy
  * Fix SSL error with previously-expired CAs on Windows
  * Fix incorrect folder pause state after start
  * Fix a couple of actual potential crashes
  * Improve Cookie support (e.g. for cookie-based load-balancers)
  * Introduce a general timeout of 300s for network operations
  * Improve error handling, blacklisting
  * Job-based change propagation, enables faster parallel up/downloads 
    (right now only if no bandwidth limit is set and no proxy is used)
  * Significantly reduced CPU load when checking for local and remote changes
  * Speed up file stat code on Windows
  * Enforce Qt5 for Windows and Mac OS X builds
  * Improved owncloudcmd: SSL support, documentation
  * Added advanced logging of operations (file .???.log in sync
    directory)
  * Avoid creating a temporary copy of the sync database (.ctmp)
  * Enable support for TLS 1.2 negotiation on platforms that use
    Qt 5.2 or later
  * Forward server exception messages to client error messages
  * Mac OS X: Support Notification Center in OS X 10.8+
  * Mac OS X: Use native settings dialog 
  * Mac OS X: Fix UI inconsistencies on Mavericks
  * Shibboleth: Warn if authenticating with a different user
  * Remove vio abstraction in csync
  * Avoid data loss when a client file system is not case sensitive