astyle formatting
Fixed #5303 (Possible NULL pointer dereference in checkassert.cpp)
Fixed #5302 (Invalid parameter for --showtime should cause an error)
Fixed #4867 (Memory Leak: Return value of malloc)
Fixed #5306 (Implement --showtime=top5)
Fixed #5306 (Implement --showtime=top5)
Fixed #5264 (Size specifier in printf functions is wrong for some types)
Add VS2013 projects for my personal use (using /LTCG, /MP, /RELEASE, /MT).
Add a script to run coverity with VS2013.
Move astyle options to astyle.ini.

This way we can use it in runastyle and runastyle.bat.

Settings changes:
* specify the files to exclude instead of specifying the files to style
* remove `--lineend` option
* keep the file's modified timestamp
* only show the styled files on the command output

Also change the astyle version check to only check for older not the exact version.
Update runastyle.bat from MPC-HC.

It includes a check if astyle is present and for astyle's version.
Also, it allows drag and dropping files onto it to style them.
Remove multiple newlines.
cfg/windows.cfg: Add `SecureZeroMemory`.