libwinpr-crt: fix realloc to smaller size
Merge pull request #1953 from awakecoding/master

Fix _aligned_realloc() when resizing to smaller size
winpr: always build "monolitic"

winpr is now always build as single library.
The build option MONOLITHIC_BUILD doesn't influence this behavior anymore.

The only exception is winpr-makecert-tool which is still build as extra
library.

This obsoletes complex_libraries for winpr.