Avery Townsend

Fixed missing `-D` in several compile definitions

1

Several compile definitions in `CRYPTOPP_COMPILE_DEFINITIONS` weren't prefixed with `-D`, which caused compilation errors for me on Windows with CMake 2.21. I've gone through and added the prefix to every one...

Add predicates for array filtering

2

Added a predicate type made with rust-style closure syntax (`|x| x == 10`). Hardcoded as an 80% solution specifically for use with the array type. To try this out I’ve...