Added About bmk version.

default.language.ini

@@ -63,6 +63,7 @@ replace_btn_findnext                         = "Find Next"
 ; About Requester
 about_window_title                           = "About MaxIDE"
 about_label_bccver                           = "BCC Version"
+about_label_bmkver                           = "BMK Version"
 about_label_bmxpath                          = "BlitzMax Path"
 about_label_mingwpath                        = "MinGW Path"
 about_label_fasmver                          = "FASM Version"