add deadlines to ScriptInputs in the client package.
add scaffolding for sector updates
add sector update event to codebase
finish sector update events
move known scripts to be associated with wallets
switch script memory to being wallet-relevant
write testing for script event synchronization
Merge branch 'master' into updates
Merge pull request #202 from DavidVorick/el

Update Scaffolding, Script Events moved to wallets and added to synchronization
change SectorUpdateEvent to being a public event
bring back update advancements
Merge pull request #203 from DavidVorick/updates

Finish adding sector updates and update advancements
Merge remote-tracking branch 'upstream/master'