Log Message:
time/saturn-cli: update to 0.4.5

Sorry this release got so long to get to; life has happened.
I'm hoping to increase the pace of releases and fix some of the uglier bugs and
performance issues in a shorter time period from now on.

Here are the issues resolved:
 - Fix an issue where all day events would be spam notified every day.
 - Google: recurring tasks always preferred the original start time, not the \ 
current time.
 - Fix using certain weekdays as time specifiers.