HamClock Release: v4.28.0

What's Changed

• Start 4.28 beta by @komacke in #250
• Restore issue 121 pr by @komacke in #248
• release notes for b01 by @komacke in #251
• The default for beta install should be "no". by @komacke in #252
• Add support for Sat Alerts via hams.at; add satellite co-visibility p… by @wasatch-dev in #253
• Add support for displaying the 7 classical planets in our solar syste… by @wasatch-dev in #254
• Make ADSB plane icon bigger and more realistic by @wasatch-dev in #255
• Update release notes for b02 by @komacke in #256
• Sort Sat Alerts newest to oldest; add wavy lines for Windy.com launch… by @wasatch-dev in #257
• Mesh Mon Pane, Trop Wx Rotation Fixes and Satellite Alerts Hover + Cosmetic Fixes by @wasatch-dev in #259
• ONTA Improvements by @wasatch-dev in #260
• Fix link on page 9 for install instructions by @komacke in #262
• Some icon suggestions by @komacke in #261
• Update beta release notes for next beta. by @komacke in #263
• New RSG pane that is triggered by clicking on NOAA SpaceWx pane; supp… by @wasatch-dev in #264
• New feature to add to release notes. by @komacke in #265
• Allow mice with three buttons to use all three and not have the third… by @wasatch-dev in #266
• Make PARKS retrieval match regular ONTA retrieval by @wasatch-dev in #268
• Suppress irrelevant warnings by @komacke in #269
• Allow status line to update while msg popup open by @komacke in #270
• planets.cpp: fix popup dismissal erasing map overlay via async sweep … by @wasatch-dev in #272
• Fix setting of lat/lon so trop wx is displayed in all projections by @wasatch-dev in #273
• Add one item to release notes by @komacke in #274
• Updated UG for 4.28. by @komacke in #275
• planets.cpp: finish any in-progress map sweep before showing popup by @wasatch-dev in #276
• Update release notes for stable by @komacke in #277

Full Changelog: v4.27.0...v4.28.0