update userspace API to fix list_connections call, and to add user function to drive TCPE_CMD_READ_ALL command.
fix compile issues
update README file for things that tripped me up while building.  be nice!
fix Makefile and web10g-logger.c for DEBUG builds
fix cid accounting in _list_conns_vars_common_ loop
fix hang in estats_list_conns due to overwrite of buffer by recv_from.  also - fix casts in web10g-listconns and web10g-logger that were broken when I modified the member order in estats_connection
Merge pull request #1 from kwabena-bruni/master

Changes to web10g-userland to support new tcp_estats_nl functionality