Fix suspiscious logical construction

In code we find this flag:

    #define SOCK_BOUND_UDP     0x00040000

and test of this flag in socket state:

    if(pss->sockState & SOCK_BOUND_UDP)

We also find the negation:

    if(!pss->sockState & SOCK_BOUND_UDP)

But there is a precedenc eproblem in above expression, as reported by the compiler

    ../../platforms/win32/plugins/SocketPlugin/sqWin32NewNet.c:872:8: warning: logical not is only applied to the left hand side of this bitwise operator [-Wlogical-not-parentheses]
        if(!pss->sockState & SOCK_BOUND_UDP) {
           ^               ~
    ../../platforms/win32/plugins/SocketPlugin/sqWin32NewNet.c:872:8: note: add parentheses after the '!' to evaluate the bitwise operator first
        if(!pss->sockState & SOCK_BOUND_UDP) {
           ^
            (                              )
    ../../platforms/win32/plugins/SocketPlugin/sqWin32NewNet.c:872:8: note: add parentheses around left hand side expression to silence this warning
        if(!pss->sockState & SOCK_BOUND_UDP) {
           ^
           (              )

Above code is interpreted as  `if( (!pss->sockState) & SOCK_BOUND_UDP)` which does not mean much...

Please, read C compiler warnings, they are a companion tool !

Author: nicolas-cellier-aka-nice

platforms/win32/plugins/SocketPlugin/sqWin32NewNet.c

@@ -869,7 +869,7 @@ void sqSocketConnectToPort(SocketPtr s, sqInt addr, sqInt port)
   ADDRESS(s)->sin_addr.s_addr = htonl(addr);
 
   if(TCPSocketType != s->socketType) { /* UDP/RAW */
-    if(!pss->sockState & SOCK_BOUND_UDP) {
+    if(!(pss->sockState & SOCK_BOUND_UDP)) {
       /* The socket is locally unbound and we
 	 must 'magically' assign a local port so
 	 that client code can also read from the socket */
@@ -2513,7 +2513,7 @@ void sqSocketConnectToAddressSize(SocketPtr s, char *addr, sqInt addrSize)
       FAIL();
 
   if(UDPSocketType == s->socketType) { /* UDP */
-    if(!pss->sockState & SOCK_BOUND_UDP) {
+    if(!(pss->sockState & SOCK_BOUND_UDP)) {
       /* The socket is locally unbound and we
 	 must 'magically' assign a local port so
 	 that client code can also read from the socket */