Translated using Weblate (Simplified Chinese)

Currently translated at 99.0% (2582 of 2609)
Merge remote-tracking branch 'origin/QA_4_0' into QA_4_0
ChangeLog entry for rfe 1435
Wrap navigation header in its own container, for easily determining the height
Update margins of navigation header elements to paddings, remove margin-top of tree
Trim trailing space in navigation.js
Add ResizeHandler.treeResize event handler, call it on window resize, and now and then
Fix bug #4069 Navigation tree height not set correctly dynamically
Translated using Weblate (Simplified Chinese)

Currently translated at 99.0% (2582 of 2609)
Merge remote-tracking branch 'origin/QA_4_0' into QA_4_0
Dynamically set tree_content's height too, bug#4069
Do not show tooltip in table navigation

Most tables don't have any comment set and this causes serious slow down
of a navigation.
Increase default maximal number of navigation items

The load times should not be that big issue with 250 items and it helps
loading all tables/databases for most users.
Hide throbber on navigation reload
Remove multiple navigation reloads, fix autoexpand on use query
Merge pull request #647 from nijel/more-items

Increase default maximal number of navigation items
Document new default value
Merge branch 'QA_4_0' of github.com:phpmyadmin/phpmyadmin into QA_4_0
Merge pull request #646 from nijel/remove-navi-tooltip

Do not show tooltip in table navigation
ChangeLog entry for ShowTooltip directive removal