Steps for a beta release:
  - docs:
     * update all docs with asciidoc in doc/
  - code:
     * tcl 8.5: 
       * configure with --enable-development
         make test
       * configure with --enable-memcount=yes
         make test 2>&1|cat |fgrep Overall
       * configure with --enable-development and activate valgrind in Makefile
         make test 2>&1|cat |fgrep "definitely lost"
         (8.5 ok, whenevery test returns "40 bytes in 2 blocks")
       * get rid of non-ansi-c
         make "CFLAGS_DEFAULT=-ansi -pedantic"
         (warnings are ok, errors not)
       * complile with clang
         make "CC=clang"
         make "CC=clang" test
       * run static analysis:
         cppcheck --enable=all generic/*.c
       * configure without --enable-development
         make install
         make install-aol
         test with naviserver/aolserver (xowiki/xowf)
     * tcl 8.6b2: 
       * configure with --enable-development
         make test
       * configure with --enable-memcount=yes
         make test 2>&1|cat |fgrep Overall  
       * configure with --enable-development and activate valgrind in Makefile
         make test 2>&1|cat |fgrep "definitely lost"
         (8.6b2 ok, whenevery test returns "40 bytes in 2 blocks")

   - Announcement
      * Summarize changes since the last release in doc/Announce-VERSION
        As source use e.g.
            git log --date-order --date=short|less
      * Run spell checker over announcement
      * git add announcement 

   - build tar
       * make tar
       * check content of tar file
         tar ztvf ../nsf2.0b3.tar.gz |sort -rn -k 5,6|less

   - tag version in git