Updated Copyright
Merge pull request #126 from danielsoro/update-copyright

Updated Copyright
[AESH-290] Ctrl-R searches in the forge shell have some issues (editing and history)
Merge pull request #127 from danielsoro/AESH-290

[AESH-290] Ctrl-R searches in the forge shell have some issues (editing ...
Support history file permission when persisting history commands into file
Fix license and checkstyle
Merge pull request #128 from gaol/history_file_permission

Support history file permission when persisting history commands into file
linkedblockingqueue is more efficient than arrayblockingqueue