update HISTORY*.txt

Author: katahiromz

HISTORY-ID.txt

@@ -290,7 +290,7 @@
 - v.5.7.6 (2023-06-02)
     - Localized the Help menu.
     - Added RES_str_get and RES_str_set functions to EGA.
-- v.5.7.7 (2023-XX-YY)
+- v.5.7.7 (2023-06-05)
     - Commonized IDD_ADDDLGINIT and IDD_MODIFYDLGINIT.
     - Changed the design of RES_str_get and RES_str_set.
     - Added RES_get_text and RES_set_text functions to EGA.

HISTORY-ITA.txt

@@ -290,7 +290,7 @@
 - v.5.7.6 (02.06.2023)
     - Localized the Help menu.
     - Added RES_str_get and RES_str_set functions to EGA.
-- v.5.7.7 (2023-XX-YY)
+- v.5.7.7 (05.06.2023)
     - Commonized IDD_ADDDLGINIT and IDD_MODIFYDLGINIT.
     - Changed the design of RES_str_get and RES_str_set.
     - Added RES_get_text and RES_set_text functions to EGA.

HISTORY-JPN.txt

@@ -634,7 +634,7 @@
 - v.5.7.6 (2023-06-02)
     - ヘルプメニューをローカライズ。
     - EGA に RES_str_get と RES_str_set 関数を追加。
-- v.5.7.7 (2023-XX-YY)
+- v.5.7.7 (2023-06-05)
     - IDD_ADDDLGINIT と IDD_MODIFYDLGINIT を共通化。
     - RES_str_get と RES_str_set の設計を変更。
     - RES_get_text と RES_set_text 関数をEGAに追加。

HISTORY-KOR.txt

@@ -291,7 +291,7 @@
 - v.5.7.6 (2023-06-02)
     - 도움말 메뉴를 현지화했습니다.
     - EGA에 RES_str_get 및 RES_str_set 함수를 추가했습니다.
-- v.5.7.7 (2023-XX-YY)
+- v.5.7.7 (2023-06-05)
     - 공통화된 IDD_ADDLGINIT 및 IDD_MODIFYDLGINIT.
     - RES_str_get 및 RES_str_set의 설계를 변경했습니다.
     - Added RES_get_text and RES_set_text functions to EGA.

HISTORY.txt

@@ -290,7 +290,7 @@
 - v.5.7.6 (2023-06-02)
     - Localized the Help menu.
     - Added RES_str_get and RES_str_set functions to EGA.
-- v.5.7.7 (2023-XX-YY)
+- v.5.7.7 (2023-06-05)
     - Commonized IDD_ADDDLGINIT and IDD_MODIFYDLGINIT.
     - Changed the design of RES_str_get and RES_str_set.
     - Added RES_get_text and RES_set_text functions to EGA.