Generate README.md, add clock dividers and limiters, load configs from WS client, fix stream per-segment subscriptions according to memory projections mechanism

inc/context.h

@@ -2,6 +2,7 @@
 #define __CONTEXT_H__
 
 #include <pthread.h>
+#include <stdint.h>
 
 #include "ptQueue/inc/ptQueue.h"
 #include "wsServer/include/ws.h"
@@ -30,11 +31,13 @@ typedef struct {
     OutgoingBuffers* outBufs;
     DeviceSegStreamReg** deviceStreamRegs;
     uint8_t** devicesMem;
+    size_t** devicesMemSegAddrs;
     size_t devicesCount;
     void** deviceHandles;   // device_handle_t** — dynamically loaded devices
     void* interceptCtxs;    // contiguous intercept_ctx_t array (freed as single block)
     size_t interceptCtxCount;
     flatcc_builder_t stream_builder;
+    uint64_t simRateLimit;
 } EmulContext;