Fix argcargv.i in Perl5, Tcl, PHP

Add missing type map for type check.
Add testing of argcargv.i for Perl5, Tcl, PHP and Ruby.

Signed-off-by: Erez Geva <ErezGeva2@gmail.com>

Examples/test-suite/php/argcargvtest_runme.php

@@ -0,0 +1,29 @@
+<?php
+
+require "tests.php";
+
+// New functions
+check::functions(array('mainc', 'mainv', 'initializeapp'));
+// New classes
+check::classes(array('argcargvtest'));
+// No new vars
+check::globals(array());
+
+$largs = array('hi', 'hola', 'hello');
+check::equal(mainc($largs), 3, 'Test main typemap 1');
+
+$targs = array('hi', 'hola');
+check::equal(mainv($targs, 1), 'hola', 'Test main typemap 2');
+
+$error = 0;
+try {
+    mainv('hello', 1);
+    $error = 1;
+}
+catch (exception $e) {
+}
+check::equal($error, 0, 'Test main typemap 3');
+
+initializeApp($largs);
+
+check::done();