installer: auto-terminate also ssh-pageant.exe instances

The ssh-pageant.exe process serves the same purpose as the ssh-agent.exe
processes, except that it uses PuTTY's stored credentials instead of
OpenSSH's.

As such, it is intended to be auto-started, just like ssh-agent.exe, and
should be auto-terminated by the installer, just like ssh-agent.exe,
too.

Pointed out by Adric Norris.

Signed-off-by: Johannes Schindelin <[email protected]>

Author: dscho

installer/modules.inc.iss

@@ -537,7 +537,7 @@ begin
                 Processes[Have].ID:=AppList[i].Process.dwProcessId;
                 Processes[Have].Name:=ArrayToString(AppList[i].strAppName);
                 Processes[Have].Restartable:=AppList[i].bRestartable;
-                if (Pos('ssh-add.exe',Processes[Have].Name)>0) or (Pos('ssh-agent.exe',Processes[Have].Name)>0) then
+                if (Pos('ssh-add.exe',Processes[Have].Name)>0) or (Pos('ssh-agent.exe',Processes[Have].Name)>0) or (Pos('ssh-pageant.exe',Processes[Have].Name)>0) then
 		    Processes[Have].ToTerminate:=True;
             end;
             Result:=Handle;