[Pharo-project] [update 3.0] #30038

30038 ----- 10278 Bug in semantic annotator https://pharo.fogbugz.com/f/cases/10278 10279 fix an undeclared in #condenseSources https://pharo.fogbugz.com/f/cases/10279 10258 DivideByZero in SystemProgressMorph https://pharo.fogbugz.com/f/cases/10258 10275 DNU on code completion https://pharo.fogbugz.com/f/cases/10275 Diff information: http://smalltalkhub.com/#!/~Pharo/Pharo30/diff/System-Support-MarcusDenker.8... http://smalltalkhub.com/#!/~Pharo/Pharo30/diff/NECompletion-MarcusDenker.108 http://smalltalkhub.com/#!/~Pharo/Pharo30/diff/AST-Core-MarcusDenker.125 http://smalltalkhub.com/#!/~Pharo/Pharo30/diff/AST-Semantic-MarcusDenker.25