Imported Upstream version 5.5.39
Imported Upstream version 5.5.39
Imported Upstream version 5.5.39
Imported Upstream version 5.5.39
Imported Upstream version 5.5.41
Refreshed patches
Imported Upstream version 5.5.41
Import libjemalloc build-deps introduced in upstream
Re-import 5.5.41 due to some fail in automatic git-buildpackage import
Fixed multiple minor Lintian complains
Make the dowgrade debconf priority critical so that for sure users will see and read it