Log message:
Update neverball to 1.6.0.

Changes:
* An OpenGL ES-compatible renderer.
* Port to SDL 2.
* Graphics performance improvements.
* Mapping documentation
* Configurable responsiveness of all three cameras via camera_*_speed
* Intelligent manual rotation behavior.
* Reworked configuration via joystick_axis_* and joystick_button_*
  options in neverballrc.
* Configurable tilt responsiveness via mouse_response and joystick_response
  options in neverballrc.  Accustomed keyboard users may want to set
  joystick_response to 50 to restore previous arrow key responsiveness.
* Move default camera keys from F1-F3 to 1-3.
* Automatically invalidate scores for older levels.
* Adjustable replay playback speed using the mouse wheel.
* Interpolate game state between updates for smooth display.
* Simulation and collision detection-related fixes.
* Rotating platforms!
* NeverballPack gamepack for Radiant:
    * Tailored defaults.
    * Built-in entity documentation.
    * Custom Build menu options.
* Ability to load levels in standalone mode from the command line.
* Recognize .pk3 (a renamed .zip) as a package extension for Radiant
  compatibility.
* Limit entity timer precision to milliseconds to fix a number of
  timing-related bugs.
* New level sets / courses:
    * Tones Levels, a level set by Ian Walker.
    * Golf Jambalaya, a golf course by vidski.
    * Reshaun's Easy-Putt, a golf course by Reshaun Francis.
* Updated level sets:
    * Countless highscore and bug fixes.
    * Some completely reworked levels.
    * Four all-new Nevermania levels.
* New balls:
    * Rift Ball, Octocat Ball, Melon Ball, Orange Ball, Diagonal Ball,
      Cheese Ball, Catseye Ball, UFO Ball.
* Updated balls:
    * Eyeball, Blinky.
* Countless translation updates.
* Language selection screen.
* Support for custom GUI themes. A GUI theme can be installed as any
  Neverball package and selected via the theme option in neverballrc.
* Lighting adjustments to improve visibility in levels.
* Error logging to a text file in the user folder.
* Incremental loading of replays.

Log message:
Fix build on SunOS (needs explicit -lX11 -lm).

Log message:
Try to fix the fallout caused by the fix for PR pkg/47882. Part 3:

Recursively bump package revisions again after the "freetype2" and
"fontconfig" handling was fixed.

Log message:
Bump freetype2 and fontconfig dependencies to current pkgsrc versions,
to address issues with NetBSD-6(and earlier)'s fontconfig not being
new enough for pango.

While doing that, also bump freetype2 dependency to current pkgsrc
version.

Suggested by tron in PR 47882

Log message:
Fix png update fallout.

Log message:
Recursive bump for png-1.6.

Log message:
Drop superfluous PKG_DESTDIR_SUPPORT, "user-destdir" is default these days.

Log message:
games/neverball: Fix indirect linking on DragonFly

Log message:
Recursive bump for graphics/freetype2 buildlink addition.

Log message:
png shlib name changed for png>=1.5.0, so bump PKGREVISIONs.