Features:
· Added a Changelog sub-window, accessible from the Menu.
· Added an "Add Track(s)" option in the Menu as an alternative way to add audio tracks to the Library in addition to drag and drop.
· Added support for playing audio tracks directly from File Explorer using its "Open with" option. If the audio track does not exist in the Library, it is automatically added to the "Uncategorized" collection and treated as being played from the Library's "All Tracks" view.

Fixes:
· Different Categories within the same "Series without Installments" or "Installment" can no longer share the same audio tracks.
· Categories no longer remain in focused state if an error is encountered when adding an audio track via drag and drop.
· Removing the currently playing audio track from a Series/Installment no longer changes its "played from" data to the "All Tracks" view if the audio track was played from another Series/Installment.
· The "Start VGMP minimized" setting no longer causes issues with the aspect ratio of the displayed banner image, incorrect window states, and the window not appearing when it is unhidden.
· Context menu of the system tray icon now correctly displays the "Hide to Tray" option instead of "Restore Window" if opened after changing the "Hide to system tray when minimized" setting from "off" to "on" and while the window is unhidden.

Others:
· Updated the Manual to include documentation for new features.
· Improved speed when adding audio tracks to the Library.