release: silence runtime logs and stabilize benches

- Fix HAKMEM_LOG gating to use  (numeric) so release builds compile out logs.
- Switch remaining prints to HAKMEM_LOG or guard with :
  - core/box/hak_core_init.inc.h (EVO sample warning, shutdown banner)
  - core/hakmem_config.c (config/feature prints)
  - core/hakmem.c (BigCache eviction prints)
  - core/hakmem_tiny_superslab.c (OOM, head init/expand, C7 init diagnostics)
  - core/hakmem_elo.c (init/evolution)
  - core/hakmem_batch.c (init/flush/stats)
  - core/hakmem_ace.c (33KB route diagnostics)
  - core/hakmem_ace_controller.c (ACE logs macro → no-op in release)
  - core/hakmem_site_rules.c (init banner)
  - core/box/hak_free_api.inc.h (unknown method error → release-gated)
- Rebuilt benches and verified quiet output for release:
  - bench_fixed_size_hakmem/system
  - bench_random_mixed_hakmem/system
  - bench_mid_large_mt_hakmem/system
  - bench_comprehensive_hakmem/system

Note: Kept debug logs available in debug builds and when explicitly toggled via env.

core/hakmem_ace_controller.c

@@ -23,15 +23,23 @@ static uint64_t getenv_uint64(const char *name, uint64_t default_value) {
 
 /* ========== ログマクロ ========== */
 
+#if HAKMEM_BUILD_RELEASE
+#define ACE_LOG_INFO(ctrl, fmt, ...) do { (void)(ctrl); } while (0)
+#else
 #define ACE_LOG_INFO(ctrl, fmt, ...) \
     do { if (hkm_ace_log_info_enabled(ctrl)) { \
         fprintf(stderr, "[ACE] " fmt "\n", ##__VA_ARGS__); \
     } } while (0)
+#endif
 
+#if HAKMEM_BUILD_RELEASE
+#define ACE_LOG_DEBUG(ctrl, fmt, ...) do { (void)(ctrl); } while (0)
+#else
 #define ACE_LOG_DEBUG(ctrl, fmt, ...) \
     do { if (hkm_ace_log_debug_enabled(ctrl)) { \
         fprintf(stderr, "[ACE DEBUG] " fmt "\n", ##__VA_ARGS__); \
     } } while (0)
+#endif
 
 /* ========== 初期化 ========== */