Valid formats for [date], [time], and [uptime]

The [date], [time], and [uptime] data sources can optionally take a format as a parameter. The following character sequences will be interpreted in the format (anything else is included verbatim):

m
month (1-12)
mm
month with leading zero (01-12)
mmm
abbreviated month name (Jan, Feb, etc)
mmmm
full month name (January, February, etc)
d
day (1-31)
dd
day with leading zero (01-31)
ddd
abbreviated weekday name (Sun, Mon, etc)
dddd
full weekday name (Sunday, Monday, etc)
y
day of the year
yy
2-digit year
yyyy
4-digit year
h
hour (1-12)
hh
hour with leading zero (01-12)
i
hour (0-23)
ii
hour with leading zero (00-23)
n
minute (0-59)
nn
minute with leading zero (00-59)
s
second (0-59)
ss
second with leading zero (00-59)
am/pm
lowercase am/pm indicator
AM/PM
capitalized AM/PM indicator