Remove report sending features

Seeing hung cwa processes due to bad protocol ordering since we stopped
supporting REPORT PDUs.

v0.5.3
v0.5.4

Had some issues with the build environment, needed to bump all
revisions.  Shit happens.
Build tweaks
Move coverage target
Initial implementation of Pendulum + tests

Pendulum is a register machine implementation for the client-side of the
Clockwork recipe.  It provides low-level flow-control and targeted
primitives for fixing local resources.
Reorg pendulum data / tests
Fix FS.* stat functions; add SYSERR
Pendulum filesystem tests
User support in Pendulum
New 'U' Pendulum register for userdata

This makes it easier to keep handles and resources for things like the
passwd database, without cluttering up the main pn_machine definition
with lots of registers.

This also removes our reliance on %A to store a wild pointer to the last
found user, which cleans up the code by reducing register pressure.
/etc/shadow support in Pendulum
Fixes to users pendulum tests
Group Support in Pendulum
Fix shadow/passwd discrepency bug
Remove config file parser

In favor of a hand-hacked number in under 50 lines
Make polspec a real thing (as cwspec)
gencode support in cwpol and users/file resources
res_group pendulum gencode support
gencode for res_dir
FS.PUT function for pendulum machine

This will make it possible to implement res_sysctl (and its interactions
with /proc) in Pendulum code.