Wavelog 1.8.3 release notes

Added a lot of security stuff (by @int2001, @AndreasK79, @phl0, @HB9HIL)
Fixed OSM tile copyright attribution (by @violarulan)
Fix visitor satellite page grids not showing when logged out (by @violarulan)
Fixed errormessages in SFLE (by @filipmelik)
Added config option to set a local_url for the cronmanager (cornercase - see wiki about cronmanager) (by @winnieXY)
Fixed a bug where the cron status was not set properly (by @winnieXY)
Added EDI (REG1TEST Format) Export (by @DB4SCW)
Fixed a bug in SFLE where the RST was swapped around (by @HB9HIL)
Made some DXCC dropdowns full-text searchable (by @HB9HIL)
Added a few new languages - Check them out on https://translate.wavelog.org/ (by @HB9HIL)
Fixed smaller UI bugs and added some enhancements (by @HB9HIL)
Added ‘impersonate’ feature for admins (by @HB9HIL)
Frequencies are now displayed in the chosen QRG unit (check ‘Bands’ view) (by @HB9HIL)
Fixed an error 500 when a user tried to upload a ‘key-only’ LoTW p12 file (by @HB9HIL)
Added a config switch for the cronmanager to allow self-signed certificates (by @HB9HIL)
Fixed a language bug if cookie_prefix is used (by @HB9HIL)
Added ITU field to QSO logging and QSO edit (by @HB9HIL, @phl0)
Added new Exchangetype “Serial + Grid + Exchange” to contesting and the ability to sort the order of those fields (by @HB9HIL)
Minor bugfixes for bandhandling at various places (by @int2001)
Errorcatching at User/Station-Presets - e.g. power is null (by @int2001)
Better Errorcatching at CAT (by @int2001)
More consequent choosers for bands and propagationmodes at Timeline (by @int2001)
More consequent choosers for bands and propagationmodes at Accumulated Timeline (by @int2001)
Fixed a bug which produced a server error, when user tries to export a QSO without DATE/TIME as ADIF (by @int2001 / @phl0)
Fixed saving/loading of Winkey CW Macros (by @AndreasK79)
Fixed init and cw sending with Winkey integration (by @AndreasK79 and @phl0)
Added CW speed setting, tune and stop button in Winkey integration (by @AndreasK79)
Fixed an error in the contest calendar date parsing (by @AndreasK79)
Fixed a problem in gridsquare activators where stations only worked from border- / crossgrids didn’t show (by @AndreasK79)
Added satellite prediction (still in beta, so only active in developer mode) (by @AndreasK79)
Added satellite map (still in beta, so only active in developer mode) (by @AndreasK79 and @int2001)
Added filter for invalid QSOs (missing date, callsign, mode or band) in the advanced logbook (by @AndreasK79)
Fixed the code so that gridsquare of station location is used for distance calculation instead of default config grid (by @phl0)
Fixed a bug so that empty frequency fields would not break LoTW confirmations (by @phl0)
Added a function so that also SAT QSOs logged via API will be pushed to AMSAT status page (by @phl0)
Make Gridsquare, Callsign, SOTA, POTA, WWFF, SIG and SIG_INFO input fields in station location add/edit upper case (by @phl0)
Updated eqsl.cc code so that image download failures on eqsl.cc servers will not break download of reamining QSL cards (by @phl0)
Add option to use ITU and CQ zone from qrz/hamqth callbook during logging / updating (by @phl0)
Make the ADIF import handle incorrect ADIF data instead of bailing out (by @phl0)
Add a page showing distance records per satellite (by @phlo)