Remove ports

(lots of false positives when ack-ing)
Remove hllmacros and anything that uses it.
remove covers, exsec, hav, vers, and fact opcodes
remove pin, unpin opcodes
Remove Complex PMC
remove addrregistry PMC
Revert "remove addrregistry PMC"

AddrRegistry is used in TGE
This reverts commit 258652d70b17a89a5609ea0f76b02238ba0c16c1.
remove vivify opcode
add TODO file for sixparrot, mostly by Coke++
more "vivify" removal
update bootstrap
Remove FixedBooleanArray and ResizableBooleanArray
Merge pull request #932 from coke/sixparrot

Sixparrot