ignore spec file (generated from spec.in) and dist archives
include osmtypes.h for exit_nicely() prototype
break up long source file lists into multiple lines and sort these
* ignore empty geometries (MySQL spatial indexes don't allow NULLs)
* set client side max_allowed_packet to 64M
* remove success message on database connect
ignore core files and valgrind cores with pid as part of the file name
* use generic mysql connect routine
  -> all "&sql_conn" references changed to "sql_conn"
* started to add middle layer implementation (incomplete)
* increased max_packet_size
* use INSERT DELAYED and only set non-NULL columns in INSERT