Changes:
- Updated LYBA_E_CTR frequency
- Updated LBWN procedures
- Added new Virtual Airline callsigns

Changes:
- Changed sector inbound, exit, and departure list column definitions
- Allowed changing of requested level straight from departure list
- Changed several menus to TopSky
- Added COPN, COPX, and RFL altitude columns
- Updated BGvACC plugin
- Improved sector file version parser
- Blocked mentor and examiner positions from writing into flight plan string
- Updated GRP to latest version
- Redid GRP stand assignment logic
- Updated LRBB FIR sectorization
- Moved LRBB online frequencies
- Added new online frequency map for LROP APP
- Updated LRBB CPDLC logon codes
- Added new LRBB aliases
- Changed ASR boundaries
- Added internal COPX altitudes for all waypoints and runway configurations (these only show up when the APP sector is online)

Fixes:
- Fixed TopSky menu bar overwriting GRP menu bar in newer ES versions
- Fixed a LBWN STAR line
- Removed old and unused ARTCC boundaries

Changes:
- AIRAC 2601 data update
- Updated position frequencies at LBSF, LBPD, and LBGO
- Updated LBGO SIDs
- Updated controller information lines to reflect the new frequencies
- Changed squawk assignment logic in order to assign the right ranges to IFR and VFR aircraft, as well as Mode S capable aircraft within the defined Mode S area
- Updated BGvACC Plugin
- Added SID functionality
- Added initial climb functionality
- Added Mode C indicator
- Moved long session popup to chat message
- Removed Initial Climb plugin
- Change departure list column definitions
- Added new BGvACC plugin columns
- Changed squawk assignment popup to TopSky
- Added status menu to arrival list
- Update sector exit and sector inbound list column definitions
- Reorganised columns
- Removed unnecessary columns
- Changed squawk assignment popup to TopSky
- Hid ground aircraft tags when no status is set
- Removed VCCS configuration

AIRAC 2512 changes:
- Updated LBSF SIDs and STARs

Changes:
- Combined Bulgaria and Bulgaria TopSky profiles into one
- Fully implemented Ground Radar plugin on tower/ground ASR files
- Removed old ASR views
- Updated ASR fast keys
- Lowered minimum CPDLC altitude to FL215
- Updated controller information lines
- Updated GRP to v1.6
- Updated RDF plugin
- Removed AFV bridge plugin
- Added STAR lines between waypoints
- Moved default CARD window position
- Updated TopSky data files
- Updated magnetic variation
- Updated COPX altitudes
- Redid CPDLC freetext messages
- Added LRBB CIZ lines
- Added restricted and military zones
- Added new LBSF SIDs to Initial Climb plugin

Fixes:
- Fixed initial climb plugin altitudes
- Fixed aircraft being yellow if connected as _TWR

Changes:
- Added an alias for AN78
- Changed LBPD and LBGO controller descriptions to mention that the position is a combined tower and approach
- Updated LBPD and LBGO initial climbs
- Removed profile for Sofia Information
- Added custom setup to Discord ES plugin
- Added new profile for observers
- Updated MVAs at LBSF
- Updated MSAW in line with new MVAs
- Reduced MSAW buffer from 300 to 100 ft
- Added custom BGvACC plugin

Fixes:
- Fixed the name for Adria Radar in aliases
- Fixed active area and sector lines not being accurate around LBGO
- Fixed several object names in ASR files
- Fixed LBSF TMA outline
- Fixed level for LGGG upper not showing up properly
- Fixed missing VFR route line at LBWN