AB: Slightly improve wordings

‘Remove’ sounds a bit dangerous
Remove some of the beveled borders

don’t like ‘em. Replaced with fine lines. Needs more work
Also solves the issue where a horizontal scroll was always present
due to left/right borders
Introduce statusbar, improve window resize behaviour

Due to the vertical boxes, window resize would also
increase some of the fixed panels. Moved to BorderLayout

New statusbar contains for now only range and archive
(moved from top box, because there were so many dates
there already, although not sure on the usefulness of them)
Move export buttons to menu bar

They’re not directly acting on anyting in the window,
so moving to menu.
Fix bad caret exception in AB

Exception in thread "AWT-EventQueue-0" java.lang.IllegalArgumentException: bad position: 7
	at javax.swing.text.JTextComponent.setCaretPosition(JTextComponent.java:1650)
	at org.yamcs.ui.archivebrowser.InstantFormat.install(InstantFormat.java:46)

happened when caret was in selected date and selection was removed (i think)
AB: Extract split logic between ArchivePanel and new DataView

Enables split of content between tabs (optional)
Move reload button together with the fields influencing its behaviour

Makes it a bit more intuitive. Also includes somes general clean-up
from previous reorganizations.
Status bar shows loaded data range, instead of initial scroll window
Fix issue where tags sporadically went missing on reload

Tag bar was sometimes redrawn before the tags arrived at client.
Force height on TMScale

It sporadically lost its height
Re-enable packets label, but now, per type of telemetry
Re-enable correct setting of select cursors
Use side nav instead of tabs
Fix vertical stretch when no data loaded
Improve usability of exporting params

The dialog showed the option between OK, Add and Close.
Contrary to what you may expect, OK empties the chosen list
of parameters, rather than just closing the dialog.
Move selection to DataView, rather than IndexBox

Feels like everything with the same timeline, should share
the same selection.
Fix various that broke during previous reorganizations
AB: Stretch content when window is resized (fixes #1)

When the zoomstack is at level 1 (meaning user has not
zoomed in yet), resizing the window will stretch the content
(showing same data). Kind of defeats the purpose of the
BufferedImage, but hey. Maybe something to improve
in the future.

When the zoomstack is above level 1 (meaning user has zoomed
at least once already), the current behaviour remains unchanged.
We may update this in the future as well, but this is a more difficult
(and less likely) occurence. There's also usability concerns, in that,
if you've stretched the content, you can't return back to your original
view when you resize the window smaller again.
Filling in with a hatched bg would be my pref for this case.
AB: Clean-up some more
EV: Fix ArrayIndexOutOfBounds when clearing after changing filter