start work on gpkg
implement functions for reading/writing to a FILE* stream in ewget library, instead of dynamically allocating memory for entire page (though the old API for that still works fine)
implement ewget functions for setting read buffer size and read timeout instead of hardcoding those parameters, though previous values are still the defaults and calling these functions is not mandatory
add opkg_conf.c to gpkg for loading config file
add simple file/dir  functions created for gpkg to libericstools, since they're pretty generic and useful
when generating temp directory in libericstools initialize srand there, we shouldn't have to remember to do it in calling program
more work on gpkg
get update function of gpkg working
more work on gpkg
implement function to save package status data
add utility functions for string sorting (wrapping qsort), to libericstools, call that instead of embedding in gpkg
add convert_to_regex function to libericstools
remove convert_to_regex function from ddns updater, since it's now part of libericstools which the ddns updater links to
more work on gpkg
more flexible load_all_package_data, don't need to use parameters data structure
more work on gpkg
more work on gpkg
more work on gpkg
more work on gpkg, write initial status file properly
remove some debugging code