qtwebkit-2.1-week48 status report - changes since qtwebkit-2.1-week47

Release Notes for qtwebkit-2.1-week48 - Changes since qtwebkit-2.1-week47
2 bugs, 3 commits

Bugs fixed / Tasks done:

• #43619: Bitmap.h has no default constructor
  
• #50270: [Qt] [Symbian] Reintroduce compiler optimizations for JSC

Commits added or cherry-picked:

• 0e90308: Revert "Backport fix for #49787 to qtwebkit-2.1"
  
• 67daffa: Bitmap.h has no default constructor
  
• e7c8392: [Qt] [Symbian] Reintroduce compiler optimizations for JSC