Update CMakeLists

Define library.

CMakeLists.txt

@@ -7,10 +7,12 @@ include_directories(
   "${CMAKE_HOME_DIRECTORY}/subprojects/minIni/dev"
 )
 
-add_executable(
-  ini_config
+add_library(
+  ini_config STATIC
   ini-config.c
   ini-config.h
-        int.c
-        int.h
+  ini-config/types/int.c
+  ini-config/types/int.h
+  ini-config/types/string.c
+  ini-config/types/string.h
 )