Bump version to 0.5.5

Releasing the changes merged in [0]. Intentionally
preserving the full-migration flag in postinst to trigger another
provisioning run, in order to apply this fix for those who need it.

[0] https://github.com/freedomofpress/securedrop-workstation/pull/707/files

VERSION

@@ -1 +1 @@
-0.5.4
+0.5.5

rpm-build/SPECS/securedrop-workstation-dom0-config.spec

@@ -1,5 +1,5 @@
 %global srcname securedrop-workstation-dom0-config
-%global version 0.5.4
+%global version 0.5.5
 %global __python3 /usr/bin/python3
 %global python3_sitelib /usr/lib/%{_python_version}/site-packages
 # For reproducible builds:
@@ -21,7 +21,7 @@ Summary:	SecureDrop Workstation
 Group:		Library
 License:	GPLv3+
 URL:		https://github.com/freedomofpress/securedrop-workstation
-Source0:	%{srcname}-%%{version}.tar.gz
+Source0:	securedrop-workstation-dom0-config-0.5.5.tar.gz
 
 BuildArch:      noarch
 # Disable declaration of build dependencies, because
@@ -49,7 +49,7 @@ configuration over time.
 %define use_source_date_epoch_as_buildtime 1
 
 %prep
-%setup -n %{srcname}-%{version}
+%setup -n securedrop-workstation-dom0-config-0.5.5
 
 %install
 %{__python3} setup.py install --install-lib %{python3_sitelib} --no-compile --root %{buildroot}
@@ -132,9 +132,12 @@ find /srv/salt -maxdepth 1 -type f -iname '*.top' \
     | sed -e 's/\.top$$//g' \
     | xargs qubesctl top.enable > /dev/null
 mkdir -p /tmp/sdw-migrations
-touch /tmp/sdw-migrations/signing-key-update
+touch /tmp/sdw-migrations/mimetype-dispvms
 
 %changelog
+* Wed Jun 9 2021 SecureDrop Team <securedrop@freedom.press> - 0.5.5
+- Fix mimetype handling in DispVMs via hostname selection
+
 * Tue Jun 1 2021 SecureDrop Team <securedrop@freedom.press> - 0.5.4
 - Rotate SecureDrop Release Signing key for dom0 updates
 - Replace Fedora 32 with Fedora 33 as a default template