fix: use clamped health value to avoid overflows.

crlib: do not shutdown wsa, it's cleaned upon server exit anyway.

inc/graph.h

@@ -333,7 +333,7 @@ public:
    template <typename ...Args> bool raiseLoadingError (bool isGraph, MemFile &file, const char *fmt, Args &&...args);
 
    void saveOldFormat ();
-   void initGraph ();
+   void reset ();
    void frame ();
    void loadPractice ();
    void loadVisibility ();

inc/yapb.h

@@ -976,6 +976,7 @@ public:
    float m_timeLastFired; // time to last firing
    float m_difficultyChange; // time when auto-difficulty was last applied to this bot
    float m_kpdRatio; // kill per death ratio
+   float m_healthValue; // clamped bot health 
 
    int m_basePing; // base ping for bot
    int m_numEnemiesLeft; // number of enemies alive left on map