Add release time to header on uncompressed file.
(cherry picked from commit 71f33cc7d949e3b5661754a9075aca990d71ba1f)
build: correct paths so that archiving works.
build: update release script to use nodejs archiver.
build: switch from .min.gz to .zip format.
Optimize cleanData: allow direct access to data_priv for cleanup
Fix #13855: line-height animations. Close gh-1265.
Ref 3971c2eb: Sync with 1.x-master
Fix #13835: classes separated by form feed
Fix #13894: CSS identifiers with backslash-escaped whitespace
(cherry picked from commit a75016634d439179fa6517da1918a5a667886e99)
Merge branch 'master' of https://github.com/jbedard/jquery into css_toggle_avoid_extra_object