v0.6.2

[IMPROVEMENT] Add Spanish translations #288
[IMPROVEMENT] Add Self update Command #294
[IMPROVEMENT] Add select, radios & checkboxes fields in form generator #278
[IMPROVEMENT] Add Rest Resource Plugin Command #289
[IMPROVEMENT] Add multilingual support for generated modules #300
[FIX] Change label to admin_label on Block Plugin generation #301
[IMPROVEMENT] Update readme add link to gitbooks #303
[IMPROVEMENT] Set class_name only as _title on Form generation #304