fix?
Revert "fix?"

This reverts commit 0e60fdd5e3955fe17395504227b877677549f097.
Fix conf_pk wrongly assigned to 3 tables on Oracle configuration
Fix adding version in toString for DbHostAuth
Fix ENV_R66
Fix separator from : to ; (Windows !)
Improve ProgressBarTransfer
Fix Delete, Tar, Zip tasks
Implement a test case for Tasks
Fix setvari.bat for Windows
Fix pom
update configuration example
fix of version
false commit
Revert "false commit"

This reverts commit 685b68ddd18a3e4b234a2d94bcbc17e840ebc667.
Commit V2.4.14
Merge pull request #58 from waarp/2.4

2.4 stability and improvement