Add part for tracking station 11

GameData/RP-1/Tree/TechFacilityUpgrades.cfg

@@ -104,7 +104,19 @@ PARTUPGRADE
 	entryCost = 0.00001
 	cost = 0
 	title = Level 10 Tracking Station Research Unlocked
-	basicInfo = You can now upgrade the Tracking Station to Level 10 and beyond.
+	basicInfo = You can now upgrade the Tracking Station to Level 10.
 	manufacturer = Generic
 	description = DSN Tech Level 9. This tracking station upgrade installs a super-cooled receiver and Ka-band equipment, increases your DSN gain by about 4.5 dB.
 }
+PARTUPGRADE
+{
+	name = RP0Level11TrackingStation
+	partIcon = RelayAntenna50
+	techRequired = modernComms
+	entryCost = 0.00001
+	cost = 0
+	title = Level 11 Tracking Station Research Unlocked
+	basicInfo = You can now upgrade the Tracking Station to Level 11.
+	manufacturer = Generic
+	description = DSN Tech Level 10. No significant improvements on the DSN side, but improvements to the Ka-band feeds reduces antenna noise, and construction of additional 34-meter BWG antennas means 2 34-meter antennas are available at all times for arrayed operations, improving the effective gain in the Ka-band.
+}