Fixed #4786 (segfault with one LibreOffice file)
Fixed #4773 (Regression: wrong detection of unitialized variable)
ErrorLogger: Make sure Token class is known
Fixed #4775 (Check for assert() with side effects)
gui: losslessly compress images with https://github.com/subzey/zopfli-png
run tabspace
update normalize.css
update js/pack.js with the latest uglify-js
CheckAssert: Fixed shadow variable warning
Fixed #4725 (Tokenizer: Replace block declaration (^{}) with asm())
Improved handling of 0 initializations (#4604)
Revert "Improved handling of 0 initializations (#4604)"

This reverts commit 1201e417ec568fde523a6a751415eb06778b833a.
Improved handling of 0 initializations (#4604)
Fixed "Improved handling of 0 initializations (#4604)"

This fixes commit 1201e417ec568fde523a6a751415eb06778b833a.
Revert "Improved handling of 0 initializations (#4604)"

This reverts commit 1201e417ec568fde523a6a751415eb06778b833a.
Now really fixed #4604.
Fixed #4520 (segmentation fault of cppcheck (preprocessing))
CppCheck: Added _simplify flag that can be used by clients to disable simplifications
Fixed #4711: (false positive: Consecutive return...)
More general fix to #4187 (False positive: Variable inside a lambda is reported as uninitialized)