Update Changelog.txt.
moreuuids: Add GUID defines for common subtitle renderers

Adds VSFilter (auto-loading version) and XySubFilter's GUIDs as
defines into moreuuids.h.
AppSettings: Utilize the VSFilter define

Magic strings begone!
FGManager: Block VSFilter when XySubFilter will get used.

This is generally a temporary solution.

In the future the amount of things in the check might have to
be adapted depending on the implementation of MadVR's subtitle
interface.
Docs: update the donations URL.
version.sh: simplify an unused if/else

base is only needed in the case where the current branch is not master
version.sh: fix for when master branch does not exist

This can happen when the repo is cloned with --branch.
In this case, don't try to find the merge-base and don't
append it to the version string.
Merge pull request #98 from m0vie/version

version.sh improvements
Updated German translation.
Fix: Do the initial track selection before running the graph to avoid deadlock.
Correctly show AAC streams as such in Files > Properties when using LAV Filters.
Correctly show Opus streams as such in Files > Properties.
Fix: Ensure the saved DVD position isn't incorrectly erased in file mode.
Playlist: add "Open file location" menu item

Fixes #3323
VMROSD: use proper callback function prototype
MainFrm: Prevent XySubFilter from being removed from the graph when cleaning up unconnected filters.

Temporary fix, either offer external subtitles as a pin on the graph or stop cleaning up the graph entirely.

Based on patch by Aleksoid.
Add AfxGetMainFrame() macro
PlayerSeekbar: code refactoring
PlayerSeekbar: smoother mouse seek
PlayerToolbar: be consistent with hand cursor

Previously it changed to arrow on right click