* debian/control - Build depend on libhunspell-dev. - Re-enable SFTP support using libssh-gcrypt. - Recommend valgrind (for new MemChecker plugin). * debian/copyright - Remove bundled version of hunspell. * debian/patches - Refresh patches. - Patch 10_move-helper-binaries.patch rewritten due to upstream changes. - Add 19_remove-bundled-clang-format.patch to fix clang-format paths. - Add 20_Compilation-fix-for-non-precompiled-header-builds.patch from upstream to fix build. * debian/*.1 - Remove manpages in debian/ - moved to upstream