Updated maintenance instructions, and removed all shell script.

[SVN r26423]

test/config_info.cpp

@@ -924,6 +924,7 @@ void print_boost_macros()
    PRINT_MACRO(BOOST_NO_INT64_T);
    PRINT_MACRO(BOOST_NO_INTEGRAL_INT64_T);
    PRINT_MACRO(BOOST_NO_INTRINSIC_WCHAR_T);
+   PRINT_MACRO(BOOST_NO_IS_ABSTRACT);
    PRINT_MACRO(BOOST_NO_LIMITS);
    PRINT_MACRO(BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS);
    PRINT_MACRO(BOOST_NO_LONG_LONG_NUMERIC_LIMITS);