build: add the SIBO SDK

code/SIBOSDK/hwimdemo/gaugedem.cat

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+IMAGE gaugedem
+
+EXTERNAL olib
+EXTERNAL hwim
+
+INCLUDE hwimman.g
+INCLUDE timer.g
+
+CLASS gaugewsv wserv
+    {
+    REPLACE ws_dyn_init
+    }
+
+CLASS gaugewin bwin
+main window
+    {
+    REPLACE wn_init
+    REPLACE wn_draw
+    }
+
+CLASS gaugecom comman
+command manager
+    {
+    ADD com_run
+    }
+
+CLASS gaugetim timer
+    {
+    REPLACE ao_init
+    REPLACE ao_queue
+    REPLACE ao_run
+    PROPERTY
+        {
+        ULONG count;
+        ULONG total;
+        }
+    }
+
+CLASS gaugedlg dlgbox
+    {
+    REPLACE dl_dyn_init
+    }
+