Merge pull request #1047 from jburel/upload-develop

Upload
Merge pull request #1051 from sbesson/rebased/develop/10677_integergroupname

CLI: Improve group arguments allowing to specify input type (see #10677) (rebased onto develop)
Merge pull request #1078 from bpindelski/pr1064-develop-rebase

Conflict-fixing rebase of #1064 (Download image metadata develop)
Merge pull request #1081 from mtbc/pr-1077-rebase

add checksum verification for web file attachment (rebase)
Merge pull request #1085 from mtbc/code-tidying

tidying of path-related code
Merge pull request #1090 from bpindelski/blitz-testng

Update TestNG in blitz to 6.8
Merge pull request #1098 from will-moore/web-bugs-April17th_develop

Web bugs april17th develop
Merge pull request #1099 from will-moore/web-bugs-22nd-April_develop

Web bugs 22nd april develop
Update submodules