EXPORT definition might collide easily

[hayguen]

#define EXPORT __declspec(dllexport)

is defined in Host.h include from other public headers (SimpleSocket.h), with guard #ifdef _MSC_VER.
however this definition might collide easily with user code using CLsocket.

i'd suggest to rename EXPORT into CLSOCKET_EXPORT ..
[ and possibly make this definition only when having an additional private definition in CMakeLists.txt, e.g. when compiling the shared library ]

[lethosor]

Sounds good to me - probably something I should have thought about in #17

[hayguen]

now have also a commit for this issue in PR #4
might need some more testing on Windows - but it got late for today.

different from my own suggestion i renamed EXPORT to CLSOCKET_API,
and also added dllimport .. and activate that only when compiling the shared library.

[lethosor]

Looks awesome, thanks for the fix! Saves me from having to address #17 (comment). That was on my to-do list, so I'll take a closer look at #4, hopefully soon.