[CMD][CMDUTILS][REPLACE] Make 'replace' command external (#7097)

JIRA issue: CORE-9444
- Delete 'replace' internal command.
- Add 'replace' external command into
  base/applications/cmdutils/replace
  folder.
- Add control break handler.

base/shell/cmd/cmdtable.c

@@ -176,10 +176,6 @@ COMMAND cmds[] =
     {_T("rename"), 0, cmd_rename},
 #endif
 
-#ifdef INCLUDE_CMD_REPLACE
-    {_T("replace"), 0, cmd_replace},
-#endif
-
 #ifdef INCLUDE_CMD_SCREEN
     {_T("screen"), 0, CommandScreen},
 #endif