Cherry picks for the 1.2 release of DC and DC Virtual Lab

[samreid]

Here are the commits to cherry pick for the upcoming 1.2 release:

2753793
1dcefb6
24888bc
phetsims/circuit-construction-kit-dc-virtual-lab@e64b792
62d1650

[arouinfar]

@samreid can you add phetsims/joist@991d6a4 to the list? There are joist sounds in the latest rc, which is odd because all other UI sounds are disabled, see phetsims/joist#680.

[samreid]

Summarizing other patches that should be in this release:

• Joist touch up issue Should selected HomeScreenButton fire on up instead of down? joist#658 (comment) phetsims/joist@d0be22a
• User interface labeling for sounds, output level is not being set to 0 for some joist buttons joist#680 phetsims/joist@991d6a4

Other patches that should already be in the branches:

• @samreid @KatieWoe CCK DC and CCK DC Virtual Lab 1.2 scenery SHAs received a patch for phetsims/phet-android-app#155

[samreid]

I applied patches for all of the above, but @jonathanolson recommended we coordinate with @jessegreenberg about the others before publishing the next RC.

[samreid]

I applied patches for all of the above, but @jonathanolson recommended we coordinate with @jessegreenberg about the others before publishing the next RC.

@pixelzoom indicated that phetsims/joist#680 only affects CCK sims, so I went ahead and patched it. Afterwards, I realized that it made commits to a branch in joist. Hopefully this doesn't disrupt ongoing maintenance releases. Oh, next I realized that the fix for https://github.com/phetsims/phet-android-app/issues/155 was a scenery commit. I checked that fix was in both scenery branches. So maybe since it was separate repos they wont interfere.

[samreid]

I'll track the rest of the work in separate issues, closing.