Merged 4.1 into 5.0.

BitKeeper/etc/gone:
  auto-union
BitKeeper/etc/logging_ok:
  auto-union
BitKeeper/deleted/.del-skipkeys~98ee606e6b0fe965:
  'Auto converge rename'
configure.in:
  Auto merged
sql/sql_yacc.yy:
  Manually merged.

BitKeeper/triggers/post-commit

@@ -6,6 +6,7 @@ FROM=$USER@mysql.com
 INTERNALS=internals@lists.mysql.com
 DOCS=docs-commit@mysql.com
 LIMIT=10000
+REPOV=5.0
 
 if [ "$REAL_EMAIL" = "" ]
 then
@@ -25,15 +26,15 @@ then
  echo "Commit successful, notifying developers at $TO"
  (
    cat <<EOF
-List-ID: <bk.mysql-4.1>
+List-ID: <bk.mysql-$REPOV>
 From: $FROM
 To: $TO
-Subject: bk commit - 4.1 tree
+Subject: bk commit - $REPOV tree
 
 EOF
   bk changes -v -r+
   bk cset -r+ -d
- ) | head -n $LIMIT | /usr/sbin/sendmail -t
+ ) | /usr/sbin/sendmail -t
 
 #++
 # internals@ mail
@@ -41,13 +42,13 @@ EOF
  echo "Notifying internals list at $INTERNALS"
  (
    cat <<EOF
-List-ID: <bk.mysql-4.1>
+List-ID: <bk.mysql-$REPOV>
 From: $FROM
 To: $INTERNALS
-Subject: bk commit into 4.1 tree
+Subject: bk commit into $REPOV tree
 
 Below is the list of changes that have just been committed into a local
-4.1 repository of $USER. When $USER does a push these changes will
+$REPOV repository of $USER. When $USER does a push these changes will
 be propagated to the main repository and, within 24 hours after the
 push, to the public repository.
 For information on how to access the public repository
@@ -68,15 +69,15 @@ EOF
   echo "Notifying docs list at $DOCS"
   (
     cat <<EOF
-List-ID: <bk.mysql-4.1>
+List-ID: <bk.mysql-$REPOV>
 From: $FROM
 To: $DOCS
-Subject: bk commit - 4.1 tree (Manual)
+Subject: bk commit - $REPOV tree (Manual)
 
 EOF
   bk changes -v -r+
   bk cset -r+ -d
- ) | head -n $LIMIT | /usr/sbin/sendmail -t
+ ) | /usr/sbin/sendmail -t
  fi
 
 else

configure.in

@@ -4,7 +4,7 @@ dnl Process this file with autoconf to produce a configure script.
 AC_INIT(sql/mysqld.cc)
 AC_CANONICAL_SYSTEM
 # The Docs Makefile.am parses this line!
-AM_INIT_AUTOMAKE(mysql, 4.1.0-alpha)
+AM_INIT_AUTOMAKE(mysql, 5.0.0-alpha)
 AM_CONFIG_HEADER(config.h)
 
 PROTOCOL_VERSION=10