Merge branch 'release-1.1'
Merge branch 'release-1.2'
Merge branch 'release-1.3'
Merge branch 'develop'
Merge branch 'develop'
Merge branch 'develop'
Merge branch 'develop'
Update README.md

No need for step 4. There is already an `iso` folder
Merge pull request #1 from lmayorga1980/master

rebase develop branch