Release Build
-------------

Document version
  Set new version in configure.in
  Update ChangeLog
  Update NEWS
  Update AUTHORS
  Update THANKS 

Test it on Linux (optional)
  make distcheck

Test it on Solaris (optional)
  configure && make && make check 

Set version in configure.in and do
  git commit -m"new release" configure.in ChangeLog NEWS AUTHORS THANKS

Build release
  ./release.sh <major>.<minor>.<maint>

Push to central repository
  git push --tags

Build the windows binary. Get its sources 
  ./generate_win_src.sh

And copy the windows exe in this directory

Upload release
./upload.sh <major>.<minor>.<maint>

Set version in configure.in to undef and do
  git commit -m"Release build" configure.in

Build Configure Script
----------------------

./buildconf.sh

macOS Notes
-----------

On macOS install the following dependencies, before running ./buildconf.sh.
(Assumes homebrew):

  # build dependencies
  brew install autoconf automake libtool help2man

  # runtime dependencies
  brew install apr apr-util openssl pcre lua

