diff --git a/CHANGELOG b/CHANGELOG
index 104d034..312b3f4 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,5 +1,5 @@
 ---------------------------------------------------------------------------------------------------
-Version: 0.2.0.515
+Version: 0.2.0.515 | 0.2.0
 Date: 2019.1.18
 Source:
   - Added function to Logger in template function.
@@ -136,7 +136,7 @@ Features:
   - Now the project can be run.
   - The first executable program on win_x86_64.
 Bugfixes:
-  - Fixed some blocks doesnĄ¯t redraw while changing block tabs.[bug#6]
+  - Fixed some blocks doesn't redraw while changing block tabs.[bug#6]
   - Fixed the position of the block in block view with index greater than 2 error.[bug#11]
 Source:
   - Now output assembly file for debugging.[compiler#msvc]
@@ -178,4 +178,4 @@ Features:
   - Block drawing(BODY_BLOCK).
   - Script category tab drawing.
   - Menu bar painting.
----------------------------------------------------------------------------------------------------
\ No newline at end of file
+---------------------------------------------------------------------------------------------------
diff --git a/CHANGELOG.RELEASE b/CHANGELOG.RELEASE
new file mode 100644
index 0000000..8cb6af0
--- /dev/null
+++ b/CHANGELOG.RELEASE
@@ -0,0 +1,88 @@
+====================================================================================================
+Version: 0.2.0
+Date: 2019.1.18
+Features:
+  - Added loading for image resource.[build-418]
+  - Added class for plugin information.[build-419]
+  - Added information widget to menu bar.[build-419]
+  - Added default costume(test only).[build-435]
+  - Changed key 'Log' to 'Info'.[build-514]
+  - Changed key 'Log' for 'DumpInfo' to 'Error'.[build-514]
+  - Changed class for plugin information.[build-420]
+  - Deleted default sprite creating.[build-514]
+  - Deleted TestSprite.[build-424]
+  - Now add a new empty sprite was enabled.[build-424]
+  - Each sprite has their own blocks.[build-424]
+Bugfixes:
+  - Fixed the position of blocks that is in edit area is not true when changed showing object.[bug#21][build-514]
+  - Fixed the program crash when release a block if the sprite changes.[bug#23][build-514]
+  - Fixed the program crash when click the same sprite item.[bug#24][build-514]
+  - Fixed the program crash when change current sprite after creating new sprites.[bug#25][build-514]
+Source:
+  - Added compile flags for c++ standard.[build-420]
+  - Added marco '_HAS_CXX17'.[build-420]
+  - Added function to Logger in template function.[build-514, build-515]
+  - Changed c++ standard to ISO/IEC 14882:2017.[build-420]
+  - Changed namespace 'std::experiment::filesystem' to 'std::filesystem'.[build-420]
+  - Changed some compile flags.[build-424]
+  - Deleted some function in Logger.[build-514, build-515]
+====================================================================================================
+Version: 0.1.0
+Date: 2018.12.25
+Features:
+  - Added button to show information of sprite.[build-413]
+  - Added cpu status output to crasher.[cpu#amd64, os#windows][build-392]
+  - Added GUI to show sprite's information.[build-370]
+  - Added API for decode YAML data.[build-370]
+  - Added translation file for language type.[build-346]
+  - Added translation enable option file.[build-346]
+  - Added StagePart and SpritePart to StageArea.[build-346]
+  - Added ui of SpritePart_Topbar.[build-346]
+  - Added action for inserting a block between two blocks.[build-313]
+  - Added dump file making if program crashed.[build-313]
+  - Added function for catching unhandled exception.[build-313]
+  - Added function to blocks.[build-307]
+  - Added TestSprite for testing program.[build-307]
+  - Added Test block: add 10 to x.[build-307]
+  - Added Test block: sub 10 to x.[build-307]
+  - Added Test block: add 10 to y.[build-307]
+  - Added Test block: sub 10 to y.[build-307]
+  - Changed size of EditArea.[build-370]
+  - Changed block's source.[build-392]
+  - Changed StageArea top-left and top-right bold radius into 8px.[build-346]
+  - Changed bold radius of start button and stop button into 8px.[build-346]
+  - Changed calling resize function of some widgets into resizeEvent function.[build-346]
+  - Changed translation file into YAML file.[build-346]
+  - Changed title of "Zilsh" into "Zilch".[build-346]
+  - Set default style as Fusion(some system may not support).[build-370]
+  - Each translation file must have key "current_lang" to show that what language is.[build-346]
+  - Print logs to log file if the program crashed, including calling stack, source file.[build-313]
+  - Block can be connect if their position are lower than (30, 30).[build-294]
+  - Main frame of widgets.[build-210]
+Bugfixes:
+  - Fixed block copy all time.[bug#1][build-255]
+  - Fixed block position error while moving.[bug#2][build-255]
+  - Fixed block cannot be dragged after the block was copied.[bug#3][build-276]
+  - Fixed block's position is wrong after the block was copied.[bug#4][build-276]
+  - Fixed block's offset vector is [0, 0] after the block was copied.[bug#5][build-276]
+  - Fixed some blocks doesn't redraw while changing block tabs.[bug#6][build-307]
+  - Fixed block in edit area but contains in main widget.[bug#7][build-294]
+  - Fixed the block cannot be dragged after the block was copied.[bug#9][build-408]
+  - Fixed the position of the block in block view with index greater than 2 error.[bug#11][build-307]
+  - Fixed sometimes the program will crash while inserting or moving blocks.[bug#13][build-408]
+  - Fixed the program crash when deleting a block.[bug#15][build-408]
+  - Fixed the program crash when dragging a block.[bug#16][build-408]
+  - Fixed the program crash when releasing a block.[bug#17][build-408]
+  - Fixed the program crash when run project.[bug#18][build-408]
+  - Fixed the program crash when moving a block.[bug#19][build-408]
+Source:
+  - Added jsdoc for some funtions.[build-346]
+  - Added compiler option /WA on msvc and -Werror on gcc, the compiler will make warnings as errors.[build-408]
+  - Added destructor to some of functions.[build-417]
+  - Added defines PLATFORM_X86_64, PLATFORM_X86 for compiling.[build-313]
+  - Added defines PLATFORM_WINDOWS, PLATFORM_LINUX for compiling.[build-313]
+  - Added VERSION for executable file information.[build-313]
+  - Changed block's function calling.[build-413]
+  - Deleted unsed signals and slots.[build-413]
+  - Deleted resource file.[build-408]
+====================================================================================================