Fixed bugs:
- keep vector order when assigning
SVectorBasefromVectorBaseto avoid unexpected reversion - keep row order when writing LP files to improve reproducibility and efficiency (by avoiding sparse indexing)
- find PaPILO in cmake configuration to avoid linking error for projects without direct dependency
Miscellaneous:
- fix UDL definition in
fmtexternal to support modern clang - removed an unused local variable in duplicate rows simplifier to fix a compiler warning