Add support for custom commit messages to the addchangelogentry command.

[mauritsvanrees]

Why is this needed? The message that you pass as an argument is reused as commit message. That seems good enough to me.

If you really need this in a script or something, you can do it like this:

$ addchangelogentry "Let's foo the bar." && git amend -am "No let's not."

[kleschenko]

@mauritsvanrees hm, git commit --amend will also work for my case, thanks! Forgot about it first and thought that it would be useful to be able to set a different commit message.

[kleschenko]

@mauritsvanrees is there any way to replace a default Nothing changed yet. line when using the addchangelogentry command?

[mauritsvanrees]

No.