fixed cargs64, added more documentation

README.md

@@ -116,7 +116,7 @@ But for effency and maintainability we decided to work with a fixed header size
 To send a RGB24 image of 4x2 pixels, you have to sent these two packages:
 
 ```
-0x   0x   0x   0x   0x   0x   0x   0x   0x   0x00  // "DMDStream"
+0x44 0x4d 0x44 0x53 0x74 0x72 0x65 0x61 0x6d 0x00  // "DMDStream"
 0x01                                               // Version 1
 0x02                                               // Mode::RGB24
 0x04 0x00                                          // width 4 (if your system is big endian, the byte order needs to be swapped)

platforms/win/x64/cargs/001.patch

@@ -11,3 +11,28 @@ index b6f828f..6be0845 100644
  set(INCLUDE_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/include")
  set(SOURCE_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/src")
 
+@@ -51,12 +51,12 @@
+   $<BUILD_INTERFACE:${INCLUDE_DIRECTORY}>
+   $<INSTALL_INTERFACE:include>
+ )
+-set_target_properties(cargs PROPERTIES PUBLIC_HEADER "${INCLUDE_DIRECTORY}/cargs.h")
+-set_target_properties(cargs PROPERTIES DEFINE_SYMBOL CAG_EXPORTS)
++set_target_properties(cargs64 PROPERTIES PUBLIC_HEADER "${INCLUDE_DIRECTORY}/cargs.h")
++set_target_properties(cargs64 PROPERTIES DEFINE_SYMBOL CAG_EXPORTS)
+
+ # add shared library macro
+ if(BUILD_SHARED_LIBS)
+-  target_compile_definitions(cargs PUBLIC CAG_SHARED)
++  target_compile_definitions(cargs64 PUBLIC CAG_SHARED)
+ endif()
+
+ # add tests
+@@ -104,7 +104,7 @@
+   COMPATIBILITY SameMajorVersion)
+
+ # installing
+-install(TARGETS cargs
++install(TARGETS cargs64
+   EXPORT CargsTargets)
+
+ install(FILES