made and and or operators short circuits

tests/suite/Testcase_002_034

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+
+#source
+
+    1 + 2 > 3 + 4;
+    1 + 2 < 3 + 4;
+    1 + 2 >= 3 + 4;
+    1 + 2 <= 3 + 4;
+    
+#bytecode
+    
+    PUSHINT 1;
+    PUSHINT 2;
+    ADD;
+    PUSHINT 3;
+    PUSHINT 4;
+    ADD;
+    GRT;
+    POP 1;
+
+    PUSHINT 1;
+    PUSHINT 2;
+    ADD;
+    PUSHINT 3;
+    PUSHINT 4;
+    ADD;
+    LSS;
+    POP 1;
+
+    PUSHINT 1;
+    PUSHINT 2;
+    ADD;
+    PUSHINT 3;
+    PUSHINT 4;
+    ADD;
+    GEQ;
+    POP 1;
+
+    PUSHINT 1;
+    PUSHINT 2;
+    ADD;
+    PUSHINT 3;
+    PUSHINT 4;
+    ADD;
+    LEQ;
+    POP 1;
+    RETURN  0;