* This means storing this.system_address from both cmdr_data and journal_entry. NB: If the current value in the event or data is 'None' it will retain the previous value. Without this Journal entries without SystemAddress erase the stored value.
* The station_url() fallback to system_url() similarly uses this.system_address in the call.
Addresses #512
There is one tiny regression for a very, very corner case.
In 3.46 if you use EDDB as the 'Station' provider and:
1. Dock at Station A, in System X
2. Jump out to System Y, which is also populated
3. Exit out of the game
4. (Re-)Start EDMC
5. Hit 'Update' to manually trigger CAPI data retrieval
you will see a "×" character as the Station Name, and can click on it to
take you to the EDDB *System* page. It is only there because of EDMC
using systems.p to check if System Y is populated.
With this version in that circumstance there's no way to know that
System Y is populated, so the code assumes not and doesn't show the
"×", and thus there's nothing to click to go to the EDDB *System* page
for System Y.
But so long as the user is actually running the game and EDMC together
then populated status is detected from Journal events and the "×" will
be there whenever you're undocked but in a populated system.
Caveat: We know Frontier have allowed some systems that are
technically populated, but show a Population of zero. This code assumes
that means they're *not* populated.
EDDB station link now triggers off this.system_population, which is
received via monitor passing 'Population' through in Startup, Location,
FSDJump and CarrierJump events.
One fewer use cases for systems.p (populated status in this case).
This shouldn't actually be necessary, the marketid shouln't change
because of a jump, and would have been picked up from the other events
anyway, but it should do no harm to set it again from this.
* Adds monitor.station_marketid, tracked at the same points as
monitor.station (name).
* Changes EDDB plugin to also track its own this.station_marketid so
that it can be used in /market-id/ EDDB URL.
This removes a use case for stations.p file.
Notify plugins when Cmdr or Beta status changes while the preferences dialog
is open.
Display a note on the Credentials tab when Cmdr is not set. Addresses #224
