EXCEPTIONS file and amended the GPL text as requested by Zak


libmysql/Makefile.am:
   - Fixed license text, added reference to the EXCEPTIONS file
libmysql/Makefile.shared:
   - Fixed license text, added reference to the EXCEPTIONS file
libmysql/conf_to_src.c:
   - Fixed license text, added reference to the EXCEPTIONS file
libmysql/dll.c:
   - Fixed license text, added reference to the EXCEPTIONS file
libmysql/errmsg.c:
   - Fixed license text, added reference to the EXCEPTIONS file
libmysql/get_password.c:
   - Fixed license text, added reference to the EXCEPTIONS file
libmysql/libmysql.c:
   - Fixed license text, added reference to the EXCEPTIONS file
libmysql/manager.c:
   - Fixed license text, added reference to the EXCEPTIONS file
libmysql_r/Makefile.am:
   - Fixed license text, added reference to the EXCEPTIONS file