SmartGit 18.2.1 发布

New Features, Improvements
--------------------------
- Git
    - Log
        - added low-level property log.graph.workingTreeAutoSelectionForConflicts
          to disable auto-selection of the working tree node if
          conflicts were detected
- GUI
    - added low-level property ui.fonts.useDefaultAsInfo to make the info
      font the same as the default font (instead of a tinier, derived one)
- Linux
    - select text in text fields automatically like on other platforms;
      set ui.textFields.selectAll to false if this is undesired

Fixed Bugs
----------
- BitBucket
    - Clone listed only own repositories, but should have listed all with
      read-access ("member" role)
- Git
    - GitHub/GitLab/BitBucket integration: internal error trying to merge
      on server
    - Log
        - Commits: resettings filter should not auto-select Working Tree
          or Index node
        - Repositories: could not invoke Pull/Push commands on group
- Preferences
    - proxy port was not remembered after switching off the proxy temporarily
- SSH
    - some special SSH server setups caused an error "ClassNotFound:
      org.ietf.jgss.GSSException" to be raised => these users should
      force an installation update from the About dialog using the
      button right beside the version text field
- GUI
    - Update check: multiple "The upgrade to version x is not covered by
      your license" notifications showed up