* The --debug params were goofy. New setup allows --debug without params,
--debug=<level> where level 1=debug output, 2=debug and download output,
3=debug, download, and function tracing output. This seems more sane to me.
* Removed PM_LOG_FLOW1 and PM_LOG_FLOW2. They were just confusing. When adding
new functions, it is near impossible to determin if your output should be
"flow1" or "flow2" without tracking all the way up the call chain. Rarely
would one ever say "ok, lets just show "flow2" output. These have both been
replaced with PM_LOG_DEBUG
* Removed the need for the root parameter on alpm_initialize. it is now
defaulted to PM_ROOT just like dbpath and cachedir. This allows alpm to be
initialized BEFORE option parsing in the front end, saving us some duplicate
variables in the frontend.
* Cleaned up front end variables due to early alpm_initialize call.
* Added alpm_list_remove_node for single list node removal
* Proper error checking/output for failed db_read/db_write (missing files)
* Invalid packages (missing files) are now removed from the package cache
* -Qs and -Ss output now look the same
* config.rpath causes errors on one machine I had, so I added it to CVS
* Fixed a "clobbered memory" issue when installing groups - only the outer list
should be free'd, not the contained data
* renamed pmlist_t -> alpm_list_t
* made alpm_list_t a public type (alpm_list.h header)
* removed additional storage for registered DBs in pacman source
* some code cleanup
* removed duplicate (pm)list_display functions from pacman source
* misc code cleanup
* Modified some dependancy checking
* Changed "performing local database upgrade" message to be more clear
* Change 'usize' to 'isize' in database files
* Scriptlet output is now sent to pacman's log file
* Limited some debugging output to be more clear
* libalpm api changes - move from a _getinfo(p, WHAT_WE_WANT) scheme to a
typesafe _get_what_we_want(p) scheme [not 100% complete yet]
* some const correctness changes
* removal of PM_* types in alpm.h in favor of the pm*_t types used throughout
libalpm
Aaron Griffin