Live branch sync (#236)

* "Typo" in headline

Since this is the Readme for FSSBodySignals the Headline wrongly contains FSSAllBodiesFound.

* Update README.md to remove mention of EDDB

EDDB is now defunct and its links are dead.

* added update 17 schema changes, also protected from additional properties
approachsettlement gets station data
fsssignaldiscovered gets signaltype

* additionalproperties in correct place

* added factionstate and stationfaction

* Shorten uploaderID hash persistence duration

* added stationtype and carrierDockingAccess (#220)

* added stationtype

* removed specific ellision of stationType

---------

Co-authored-by: Gareth Harper <git@spansh.co.uk>

* Added docking denied and granted (#219)

* added docking denied and granted

* made reason mandatory

---------

Co-authored-by: Gareth Harper <git@spansh.co.uk>

* Added new schemas

* Minor typo fix

* Minor fix for system/station name renames

* Update fsssignaldiscovered-v1.0.json

Added SpawningPower property.

* Update fsssignaldiscovered-v1.0.json

* Change RELAY_DUPLICATE_MAX_MINUTES to False

---------

Co-authored-by: Lord Asrothear <lord@asrothear.de>
Co-authored-by: Rob <robxp@hotmail.com>
Co-authored-by: Avraham Adler <aadler@users.noreply.github.com>
Co-authored-by: Gareth Harper <git@spansh.co.uk>
Co-authored-by: spansh <spansh@users.noreply.github.com>

schemas/commodity-v3.0.json

@@ -44,11 +44,12 @@
             "properties"            : {
                 "systemName": {
                     "type"      : "string",
+                    "renamed"   : "StarSystem",
                     "minLength" : 1
                 },
                 "stationName": {
                     "type"      : "string",
-                    "renamed"   : "StarSystem",
+                    "renamed"   : "StationName",
                     "minLength" : 1
                 },                
                 "stationType": {
@@ -95,7 +96,7 @@
                             },
                             "buyPrice": {
                                 "type"          : "integer",
-                                "renaamed"      : "BuyPrice",
+                                "renamed"       : "BuyPrice",
                                 "description"   : "Price to buy from the market"
                             },
                             "stock": {