* Fix detection of Blade Symphony on Windows x64
Port finding the module base address on x64 builds from SourceMod.
Fix a bunch of truncation warnings on x64 while at it too.
* Fix mm_TrimComments stripping last char before comment
```c
char test[] = "hi this is a a test!// comment";
mm_TrimComments(test);
puts(test); // prints "hi this is a test" without the !
```
* Fix unsigned comparison warnings
* Fix truncation warnings in SourceHook::String
* Fix unsigned comparison warnings
clang does have some nice analysis.