Implement XDG compliance, logging, and improved 401 error handling

- Install to ~/.local/bin/winamp-mpris
- Use ~/.local/state/winamp-mpris/bridge.log for logging
- Use $XDG_RUNTIME_DIR/winamp-mpris.pid for PID management
- Add detailed user notification for 401 Unauthorized errors
- Add install.sh for automated, standard-compliant setup
- Include Winamp Web Interface source code and installer in repository

gen_httpSrv_systray/resource.h

@@ -0,0 +1,67 @@
+//{{NO_DEPENDENCIES}}
+// Microsoft Developer Studio generated include file.
+// Used by resource1.rc
+//
+#define IDABOUT                         3
+#define IDI_ICON1                       101
+#define IDI_NEXT                        101
+#define IDI_ICON2                       102
+#define IDI_PAUSE                       102
+#define IDI_ICON3                       103
+#define IDI_PLAY                        103
+#define IDI_ICON4                       104
+#define IDI_PREV                        104
+#define IDI_ICON5                       105
+#define IDI_STOP                        105
+#define IDD_CONFIG                      106
+#define IDR_MENU                        107
+#define IDD_VOLUME                      108
+#define IDB_STOP                        109
+#define IDB_PAUSE                       110
+#define IDB_PLAY                        111
+#define IDB_PREV                        112
+#define IDB_NEXT                        113
+#define IDD_SERVER                      114
+#define IDD_AUTH                        115
+#define IDD_SYSTRAY                     116
+#define IDD_ABOUT                       117
+#define IDB_TITLE                       119
+#define IDI_WINAMP                      120
+#define IDI_SERVER                      121
+#define IDI_AUTH                        122
+#define IDI_AUTH2                       123
+#define IDC_HOST                        1001
+#define IDC_PORT                        1002
+#define IDC_USERNAME                    1003
+#define IDC_PASSWORD                    1005
+#define IDC_VOLUME                      1006
+#define IDC_DONE                        1007
+#define IDC_DEF_PREV                    1008
+#define IDC_DEF_PLAY                    1009
+#define IDC_DEF_PAUSE                   1010
+#define IDC_DEF_STOP                    1011
+#define IDC_DEF_NEXT                    1012
+#define IDC_UPDATEDELAY                 1013
+#define IDC_AUTH                        1014
+#define IDM_PREV                        40001
+#define IDM_PLAY                        40002
+#define IDM_PAUSE                       40003
+#define IDM_STOP                        40004
+#define IDM_NEXT                        40005
+#define IDM_CONFIG                      40006
+#define IDM_QUIT                        40007
+#define IDM_ABOUT                       40008
+#define IDM_VOLUME                      40009
+#define IDM_PLAYLIST                    40010
+#define IDM_BROWSE                      40011
+
+// Next default values for new objects
+// 
+#ifdef APSTUDIO_INVOKED
+#ifndef APSTUDIO_READONLY_SYMBOLS
+#define _APS_NEXT_RESOURCE_VALUE        124
+#define _APS_NEXT_COMMAND_VALUE         40012
+#define _APS_NEXT_CONTROL_VALUE         1017
+#define _APS_NEXT_SYMED_VALUE           101
+#endif
+#endif