update changelog and bump version

ChangeLog

@@ -1,4 +1,11 @@
 
+2019-05-02 v0.6.6
+            * fixed thread-count race condition during memory-manager init -
+              long-standing bug which caused intermittent startup failures
+            * changed C FALSE to C++ false in fluidsynth class -
+              fixes build failures with GCC9 on some systems
+
+
 2019-01-29 v0.6.5
             * made compatible with both fluidsynth v1 and v2
             * fixed deprecation and compiler warnings and other housekeeping tasks

configure

@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for fweelin 0.6.5.
+# Generated by GNU Autoconf 2.69 for fweelin 0.6.6.
 #
 # Report bugs to <https://github.com/free-wheeling/freewheeling/issues>.
 #
@@ -581,8 +581,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='fweelin'
 PACKAGE_TARNAME='fweelin'
-PACKAGE_VERSION='0.6.5'
-PACKAGE_STRING='fweelin 0.6.5'
+PACKAGE_VERSION='0.6.6'
+PACKAGE_STRING='fweelin 0.6.6'
 PACKAGE_BUGREPORT='https://github.com/free-wheeling/freewheeling/issues'
 PACKAGE_URL=''
 
@@ -1298,7 +1298,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures fweelin 0.6.5 to adapt to many kinds of systems.
+\`configure' configures fweelin 0.6.6 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1368,7 +1368,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of fweelin 0.6.5:";;
+     short | recursive ) echo "Configuration of fweelin 0.6.6:";;
    esac
   cat <<\_ACEOF
 
@@ -1477,7 +1477,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-fweelin configure 0.6.5
+fweelin configure 0.6.6
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -2068,7 +2068,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by fweelin $as_me 0.6.5, which was
+It was created by fweelin $as_me 0.6.6, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -2931,7 +2931,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='fweelin'
- VERSION='0.6.5'
+ VERSION='0.6.6'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -8248,7 +8248,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by fweelin $as_me 0.6.5, which was
+This file was extended by fweelin $as_me 0.6.6, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -8305,7 +8305,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-fweelin config.status 0.6.5
+fweelin config.status 0.6.6
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 

configure.ac

@@ -1,7 +1,7 @@
 #                                               -*- Autoconf -*-
 # Process this file with autoconf to produce a configure script.
 AC_PREREQ([2.69])
-AC_INIT([fweelin], [0.6.5], [https://github.com/free-wheeling/freewheeling/issues])
+AC_INIT([fweelin],[0.6.6],[https://github.com/free-wheeling/freewheeling/issues])
 AM_INIT_AUTOMAKE([subdir-objects])
 AC_CONFIG_SRCDIR([src/fweelin.cc])
 #AM_CONFIG_HEADER(config.h)