Log Message:
Pull more post-3.3.3 fixes from upstream.

https://bitbucket.org/arakiken/mlterm/commits/1b9ecfa74b0f305c89cff60310f671aef7479246#chg-xwindow/x_screen.c
 - x_color_cache and x_color_manager are reloaded after loading a wall
   picture on NetBSD/OpenBSD 4bpp framebuffer.

https://bitbucket.org/arakiken/mlterm/commits/fa6c82190cc62d356285d7dde71e49a9f671b132#chg-xwindow/x_screen.c
 - update mouse cursor fg and bg colors after loading a wall picture
   on NetBSD/OpenBSD 4bpp framebuffer.

https://bitbucket.org/arakiken/mlterm/commits/097ac4f2b78e1dea5a53a55fa070007655d85add#chg-xwindow/fb/x_display_x68kgrf.c
 - Also allow non-privileged users to use Text VRAM by --multivram=true option
   on NetBSD/x68k

Bump PKGREVISION.