+ + Remove debian/patches/deprecated-curl-types - fixed upstream.
+ + Build-depend on libcurl4-gnutls-dev (>= 7.22.0).
+ + Refresh all patches.
+ * Remove overrides for dh_clean and dh_installexamples. All the
+ build artefacts which required special handling are no longer
+ included in the upstream tarball.
+ * Switch to dh compat level 9, build-depend on debhelper (>= 9).
+ * Switch LDFLAGS to DEB_LDFLAGS_MAINT_PREPEND.
+ * Change Standards-Version to 3.9.3 - no changes required.