Log Message:
age: update to 1.0.0rc3.

Never two without three

Maybe™️ actually™️ the last v1.0.0 release candidate!

Encrypted identity files are now supported. Regular passphrase-encrypted
age files can be used with -i, the passphrase will be requested
interactively, and the decrypted file will be read line-by-line as
a standard identity file.

Passphrases can now be requested interactively from the terminal
on Windows even if standard input is in use.

Errors are now tidier and all start with age: error: .