v3.45.0

Updates:

• Reworked DB accesses to allow more multithreaded operations
• Fallback on same album name only if in the same directory #370
• Simplified logger configuration, now only using a new setting log-min-severity in lms.conf (default value is "info")
• Scan settings: you can now specify only extra tags to be parsed and used in the filter view (mood, genre, grouping and language are always parsed).
• Added playcount in track/release info windows #349

Bugfixes:

• Subsonic API: fixed badly reported content-type headers for file extensions being in upper case
• Subsonic API: fixed getBookmarks response