+ISF 2.4.7720 :
+ 1. Replace deprecated API of package manager
+ 2. Add missing dependency
+ 3. check Web IME package to use category instead of label
+ 4. [demo] code cleanup
+ 5. fix fail to launch Web IME in no OSP environment
+ 6. fix build warning in no minicontrol environment
+
+
+ISF 2.4.7709 :
+ 1. fix build error in no minicontrol library environment
+ 2. Set smack for Web IME
+ 3. Fix minicontrol layout
+ 4. Monitor Web IME install/uninstall/update and update engine list
+ 5. Fix _default_instance double free bug
+ 6. Fix bug infinite connection logs are found in no helper module
+ 7. Remove unnecessary repetition if the size of helpers is equal to 0
+ 8. Add ecore loop into frontend
+ 9. Set FD_CLOEXEC to release FD on exec
+
+
+ISF 2.4.7618 :
+ 1. [panel] Make minicontrol be transparent
+ 2. [panel] remove unused variables
+
+
+ISF 2.4.7610 :
+ 1. changed the obtaining time of input window
+
+
+ISF 2.4.7609 :
+ 1. Support conditional build related to ui-gadget library
+ 2. Support conditional build about notification library
+ 3. Replace deprecated ail_package prefix () API with new one
+ 4. adjust the timer value of hiding ISE
+ 5. Use timer not to hide and show IME again in focus-out and focus-in event between applications
+ 6. Add return value in Transaction::read_from_buffer
+ 7. [demo] remove code to set scale
+ 8. fix build warning
+ 9. [panel] Fix inappropriate X event mask
+
+
ISF 2.4.7528 :
1. removed wrong syntax and words in the po_file
2. modified translated words and added vi.po, mn_mn.po