Add crossdomain file generator command
Add crossdomain parser
PHRAS-64 #time 1,5j
delete progress bars for tasks / add subdefs stats for base
PHRAS-64 #time 1h
add patch for appbox.task2
PHRAS-64 #time 1h
add patch for appbox.task2
PHRAS-64 #time 1h
patch changed to structure
PHRAS-64 #time 1h
fix version back
Merge pull request #1118 from jygaulier/3.8-PHRAS-64

[3.8.6][PHRAS-64] Delete progression of subdef task, print the number of remaining subdefs to do
Merge pull request #1105 from nlegoff/crossdomain

[READY][3.8.6][PHRAS-25] Crossdomain command generator
Merge branch '3.8'

Conflicts:
	.gitignore
	lib/Alchemy/Phrasea/Core/Version.php
	lib/classes/databox.php
	lib/classes/task/abstract.php
	lib/classes/task/manager.php
	lib/classes/task/period/subdef.php
	lib/classes/task/period/writemeta.php
	lib/conf.d/bases_structure.xml
	templates/web/admin/tasks/list.html.twig