[FIX JENKINS-33828] - setup wizard was modifying the recommended plugin list

[JENKINS-33813] - fix issues when errors happen during setup wizard

the case of: deselect (e.g. click None), Back, install recommended

[JENKINS-20509] Move doCheckJobName to View

[JENKINS-33772] ID was not sufficiently unique for SezpozModule

due to not returning a copy

[FIX JENKINS-33799] Enforce correct icon size in list view

Copy item in folder fixes

As suggested by Tom, removing the tag name restriction
and correcting the xlg class name.

See the Icon class for more details

check for setup wizard js include

[FIXED JENKINS-33772] ID was not sufficiently unique for SezpozModule; use an ID based on the actual annotated element.

Moving DirectlyModifiableTopLevelItemGroup.canAdd check to a higher UI level, in ViewDescriptor.doAutoCompleteCopyNewItemFrom.

newJob link should be offered according to Item.CREATE permission on the ViewGroup (e.g., Folder), not necessarily root (Jenkins).

Conflicts:
	cli/pom.xml
	core/pom.xml
	pom.xml
	test/pom.xml
	war/pom.xml

Fix missing space in log message

Be quiet

Fix the width & height of the icon via CSS.

Previously, we were relying on the actual image being served as a
correct size. This is fine for icons we ship in Jenkins, but when
plugins use avatars as icons, those images might not come in the correct
size.

[JENKINS-33546] [JENKINS-33605] Back to Stapler 1.239

Add the .mvn directory and set default Xmx value

Fix typo in hudson/tools/label.jelly

Using the new feature introduced in Maven 3.3.1.
See
https://maven.apache.org/docs/3.3.1/release-notes.html#JVM_and_Command_Line_Options
for more details.

Possibly a long term better solution/first encounter for newcomers. When
people can't build Jenkins because of wrong default memory settings.
Like https://goo.gl/Co9kye

The "Xmx800m" was chosen after looking at last successful ci.j.o builds.
Max memory displayed by Maven being ~730MB. So putting 800 to leave the
build some room so that the GC has less chance to have to chime in too
often.

Make Fingerprint's XSTREAM field public

as an emergency measure for shipping 2.0 beta 1

See the comment for why. Probably related to scrollspy

[FIX WEBSITE-147] Make changelog ratings work on jenkins.io