Fixes #852 - Add various LL Aliases (#882)

* add various LL aliases

* add changelog

* remove hyphens

.github/CHANGELOG.md

@@ -1,3 +1,6 @@
+# Changes from release 2024/10 to 2024/11
+1. Enhancement - Add various aliases to Heathrow (EGLL) profile - thanks to @kristiankunc (Kristián Kunc)
+
 # Changes from release 2024/09 to 2024/10
 1. Bug - Manchester (EGCC) ATM Extended Centreline Display Fixed - thanks to @luke11brown (Luke Brown)
 2. Enhancement - Added shorcuts for TopSky Maps - thanks to @SamLefevre (Samuel Lefevre)

UK/Data/Alias/Heathrow_Alias.txt

@@ -113,6 +113,8 @@ Ground Movement
 .taxiv Taxi via $1, hold at $2
 .taxihs Taxi via $1, hold short of $2
 
+.sa Hold position, Start approved.
+
 .p Push and Start approved
 .push Push and Start approved
 .ps Push and Start approved, face South
@@ -168,9 +170,13 @@ Handoffs
 .fc Freecall $radioname($1) ($atccallsign($1)) $freq($1)
 .mon Monitor $radioname($1) ($atccallsign($1)) $freq($1)
 .uni No Further ATC available. Monitor Unicom 122.800
+.cl ALL STATIONS, ALL STATIONS, $callsign is now closing. Monitor $radioname($1) ($atccallsign($1)) $freq($1)
+.cluni ALL STATIONS, ALL STATIONS, $callsign is now closing. No other ATC available, Monitor Unicom, 122.800
 
 .833 You have been transferred to an 8.33 kHz frequency. If your aircraft's radio does not allow you to tune the exact frequency, you can use the .com1 command in your pilot client to manually tune it. Visit vats.im/833 for more details 
 
+.prenote Prenote $aircraft to $arr via $sid departure
+
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 Approach Radar
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