Fix Last.FM scrobbling on AudioScrobbler API v1 (HTTPS not available)

Add warning about Cling issues in the pom

Change table types to CACHED on HSQLDB 2.x

Merge remote-tracking branch 'eharris/seekable-transcodes' into 1423-…

…test-seeks

Add more logging to media scanner

Release v10.4.2

Allow previous Liquibase migration checksums for MariaDB

If someone was using MariaDB before airsonic#1188, they were probably doing so
by using the MySQL JDBC driver to pass the migration (which had the
proper workarounds in place for some column types).

This commit assumes that the migrations done that way were valid and
produced the same result as running the MariaDB migrations after airsonic#1188.

Release v10.4.1

Release v10.4.0

Release 10.3.1