Override date on album doesn't work before 1970

[FordGuy61]

@chucksense

Server Version#: Version 1.26.0.5715

Fixed in 1.26.1.5798.

• (Metadata) Editing the Originally Available date on an item could result in an incorrect year being stored (#13517)
• (Metadata) Manually setting the Originally Available date on an item would result in an incorrect year being stored (#13508)

Plex Media Server

Plex Media Server 1.26.1.5798 is now available to Plex Pass users in the Beta update channel. FIXES: (DVR) Episodes scheduled for deletion could be removed prematurely (#13506) (DVR) Plex Tuner Service does not return non-unicode encoded channels (#13374) (DVR) Plex Tuner Service only returns a small number of channels (#13261) (DVR) “automatically delete after 30 days” is deleting all new episodes (#13506) (DVR): correct date in EPG guide for date based episodes (#13533) (HttpClient) Plex M…