packaging: tidy for 5.3.1
* Fix permissions or remove shebang when not needed
(fixes 'executable-not-elf-or-script').
* gforge-db-remote: depend on ${misc:Depends} (fixes 'debhelper-but-no-misc-depends')
* Precise debhelper version (fixes 'debhelper-overrides-need-versioned-build-depends').
* Install ini files directly in /etc/fusionforge/, not through the
/etc/gforge/* symlinks (fixes 'binaries-have-file-conflict')
* gforge-common: add Lintian overrides for group-writable 'non-standard-dir-perm'
* fusionforge-plugin-scmhook: add Lintian overrides for 'script-not-executable' on template files
* fusionforge-plugin-admssw: word-wrap description (fixes
'extended-description-line-too-long')
- [DH] src/packaging/install/web-apache2