ci: debian packaging use soname template instead of fixed number
ci: debian packaging use soname template instead of fixed number

JGrothoff/open62541,StalderT/open62541,StalderT/open62541,JGrothoff/open62541,open62541/open62541,jpfr/open62541,JGrothoff/open62541,StalderT/open62541,JGrothoff/open62541,StalderT/open62541,open62541/open62541,open62541/open62541,jpfr/open62541,jpfr/open62541,open62541/open62541,jpfr/open62541