Use 32 bits to store lock id.

This makes queue item size 32 bytes. Queue operations can now be faster,
because multiplication by 33 is replaced by shift by 5.

client/TracyLock.hpp

@@ -2,6 +2,7 @@
 #define __TRACYLOCK_HPP__
 
 #include <atomic>
+#include <limits>
 
 #include "../common/TracySystem.hpp"
 #include "TracyProfiler.hpp"
@@ -9,7 +10,7 @@
 namespace tracy
 {
 
-static std::atomic<uint64_t> s_lockCounter( 0 );
+static std::atomic<uint32_t> s_lockCounter( 0 );
 
 template<class T>
 class Lockable
@@ -19,6 +20,7 @@ public:
         : m_id( s_lockCounter.fetch_add( 1, std::memory_order_relaxed ) )
         , m_lckloc( (uint64_t)srcloc )
     {
+        assert( m_id != std::numeric_limits<uint32_t>::max() );
     }
 
     Lockable( const Lockable& ) = delete;
@@ -106,7 +108,7 @@ public:
 
 private:
     T m_lockable;
-    uint64_t m_id;
+    uint32_t m_id;
     uint64_t m_lckloc;
 };