Prepare LHCb v54r10

ReleaseNotes/v54r10.md

+2023-06-21 LHCb v54r10
+===
+
+This version uses Detector [v1r14](../../../../Detector/-/tags/v1r14), Gaudi [v36r14](../../../../Gaudi/-/tags/v36r14) and LCG [103](http://lcginfo.cern.ch/release/103/) with ROOT 6.28.00.
+
+This version is released on the `master` branch.
+Built relative to LHCb [v54r9](/../../tags/v54r9), with the following changes:
+
+### New features ~"new feature"
+
+
+
+### Fixes ~"bug fix" ~workaround
+
+- ~Persistency | Fix HltDecReportWriter when TaskID > 0, !4162 (@graven)
+
+
+### Enhancements ~enhancement
+
+- ~Core | Fix detection and propagation of FSRs from input files, !4138 (@clemenci)
+
+
+### Code cleanups and changes to tests ~modernisation ~cleanup ~testing
+
+
+
+### Documentation ~Documentation
+
+
+### Other
+
+- Merging for sprucing output, !4165 (@nskidmor)