remove iconv (#270)

* remove iconv

* update version.txt

versions.txt

@@ -107,9 +107,6 @@ PVRVFrame
 spirv_cross
     mac: 2021.1.15
     ios: 2021.1.15
-iconv
-    win32: 0x0109
-    win64: 0x0110
 
 glslang (Built using https://github.com/YunHsiao/glslang/tree/build)
     win32:      11.5.0 (commit: 1978c76)

win64/CMakeLists.txt

@@ -32,16 +32,6 @@ set_target_properties(glew32 PROPERTIES
   IMPORTED_IMPLIB ${CMAKE_CURRENT_LIST_DIR}/libs/glew32.lib
 )
 
-add_library(iconv SHARED IMPORTED GLOBAL)
-
-set_target_properties(iconv PROPERTIES
-  IMPORTED_LOCATION ${CMAKE_CURRENT_LIST_DIR}/libs/iconv-2.dll
-  IMPORTED_IMPLIB ${CMAKE_CURRENT_LIST_DIR}/libs/iconv.lib
-  IMPORTED_LOCATION ${CMAKE_CURRENT_LIST_DIR}/libs/charset-1.dll
-  IMPORTED_IMPLIB ${CMAKE_CURRENT_LIST_DIR}/libs/charset.lib
-)
-
-
 add_library(crypto STATIC IMPORTED GLOBAL)
 
 set_target_properties(crypto PROPERTIES
@@ -245,7 +235,6 @@ endif()
 
 list(APPEND CC_EXTERNAL_LIBS
     glew32
-    iconv
     crypto
     curl
     jpeg