Fix build version

Improve documentation

Mk/buildinfo.mk

@@ -35,12 +35,8 @@ TR?=		tr
 WC?=		wc
 
 GITDIR:=	$(wildcard $(PROJECT_ROOT).git)
-ifdef VERSION
 VERSION_FILE:=	$(wildcard $(PROJECT_ROOT)VERSION)
-endif
-ifdef HASHES
 HASHES_FILE:=	$(wildcard $(PROJECT_ROOT)HASHES)
-endif
 NEWS_FILE:=	$(firstword $(wildcard $(PROJECT_ROOT)NEWS*))
 
 ifdef GITDIR

NEWS.md

@@ -9,7 +9,7 @@
 -   Switch from thrmgr to connection handling thread asap. Cleanly decouple
     code for thrmgr and conn handling threads. This prevents possible
     multithreading issues between thrmgr and conn handling threads. So remove
-    thr mutex and BEV_OPT_THREADSAFE.
+    thr mutex and BEV_OPT_THREADSAFE. The proxy core runs lockless now.
 -   Offload thrmgr. Carry almost all conn init tasks from thrmgr to conn
     handling thread. Remove pending ssl conns list.
 -   Convert linked lists to doubly linked lists. It is very fast to remove a

tests/testproxy/lp/pxythrmgr.c

@@ -168,8 +168,8 @@ pxy_thrmgr_free(pxy_thrmgr_ctx_t *ctx)
 /*
  * Assign a new connection to a thread.  Chooses the thread with the fewest
  * currently active connections, returns the appropriate event bases.
- * No need to be so accurate about balancing thread loads, so uses 
- * thread-level mutexes, instead of a thrmgr level mutex.
+ * No need to be so accurate about balancing thread loads,
+ * so does not use mutexes, thread or thrmgr level.
  * Returns the index of the chosen thread (for passing to _detach later).
  * This function cannot fail.
  */