[FIXED JENKINS-19736] Installing a plugin with optional dependencies doesn't upgrade the optional dependencies when needed
[FIXED JENKINS-19739] When installing a plugin and the needed dependencies have compatibility issues, warn the user
[fixed JENKINS-19740] Added postCheckout for SCMs
[FIXED JENKINS-19749] Add a -f option for following the build without passing interrupts through to the build
[FIXED JENKINS-19753] Add view link to job artifacts list

Add a "view" link to a job's Last Successful Artifacts list, just like
an individual build's Build Artifacts list has.
[FIXED JENKINS-19752] write in the correct outputstream
Merge pull request #953 from petere/JENKINS-19753-view-link

[FIXED JENKINS-19753] Add view link to job artifacts list
Junit 4
[JENKINS-19752] Test
Merge 11fe787 from mathieu-pousse/master #954
[JENKINS-19752] Forgotten debug statement
[FIXED JENKINS-19613] 49c731f made PROXY_HEADER static under the assumption that XStream would treat that like a missing field.
Unfortunately it threw an error instead, breaking startup; fixed by renaming the constant.
Merge branch 'master' of github.com:jenkinsci/jenkins
[JENKINS-19752] Noting.
[JENKINS-18634] Noting in changelog.
Merge branch 'master' of https://github.com/jenkinsci/jenkins
debian: Remove unused dh_make templates
debian: Add debian/source/format
debian: Update debian/copyright

Make the contents match reality, and use new Debian machine-readable
format for debian/copyright.
debian: Update Java dependencies to current policy