Improve Presto Query Page UI

[nausicaasnow]

Distribute the tasks into every stage and only display when expanding stage summary, which is to avoid tasks flushing, the auto-fresh behaviors of tasks are now consistent with stage's.

The 'None' is removed from task filter, the default value now is 'ALL'.

== RELEASE NOTES ==

General Changes
* Display tasks per stage on the query page

[arhimondr]

@nausicaasnow Thanks for working on this!

Generally looks good. Few comments:

1. Could you please tweak the layout a little bit, so the head of the tasks table and the data are aligned
   

2. Could you please do the rebase git fetch origin; git rebase -i origin/master; and squash the merge commit? So the change has only a single commit?

3. You need to rebuild the UI and commit the generated JS, otherwise the build won't pass.

4. nit and optional: Usually we are trying to minimize the amount of changes needed. The reformatting the table header makes code better but it isn't a part of the solution to the problem, thus i would suggest to put it into a separate commit.

[arhimondr]

Let's give a chance for @ggreg to have a look

[rongrong]

Second @arhimondr's comments. Otherwise the change looks good to me. Thanks a lot for working on this!

[arhimondr]

Updated:

[rongrong]

Looks good! Since there's a reformatting commit, is this the only reformat needed?

[arhimondr]

Since there's a reformatting commit, is this the only reformat needed?

Not sure. I was just trying to preserve the original code =)

[rongrong]

Not sure. I was just trying to preserve the original code =)

Well my review for the initial code would also be "remove reformatting since it's not related or maybe try to do a better job". But I won't be too picky since it's strictly better than before.

[arhimondr]

The product test failure is unrelated