CI: Set AppVeyor build version

[Rondom]

This sets the AppVeyor build version according to the version we get from the repository, i.e. 1.0.2-590 becomes ``1.0.2.1590` (like the installer and DLL-versions).

[Rondom]

This produces broken links like
https://ci.appveyor.com/project/Maxhy/dokany/build/1.0.2-163 while the build is running. Only when the build is finished the link is updated on the GitHub side to for example
https://ci.appveyor.com/project/Maxhy/dokany/build/1.0.2.1163

So, don't merge this. :-(

Alternative approaches

1. Keep version in appveyor.yml in sync with "our version" (i.e. format). In case of mismatch update (GitHub links will be broken, during build)
2. Keep version in appveyor.yml in sync with "our version" (i.e. format). In case of mismatch warn
3. Keep version in appveyor.yml in sync with "our version" (i.e. format). In case of mismatch fail build
4. Leave everything as it is

[Liryna]

Hi @Rondom ,

Github broken link during the build is alright I think. I personally always wait at the end if everything passed or otherwise look in the history current running build.
But maybe we can ask appveyor why Update-AppveyorBuild does not directly update in live the link ?

[Rondom]

But maybe we can ask appveyor why Update-AppveyorBuild does not directly update in live the link ?

appveyor/ci#1074

[Rondom]

@timofonic Not sure what your intention is in inquiring about this issue, given that it does not really affect users in any way. :-)

The long story is that I started developing a cleaner approach for the version-handling, but did not finish it. https://github.com/Rondom/dokany/tree/no_hardcode_version

Do you want to help?

[Liryna]

Hi @Rondom

I just saw you force pushed at the beginning of the year, what the state of this PR ?