cmake/getversion.cmake reads the commit date and release tag from git, but .dockerignore excluded .git/, so docker builds had no git info and Servatrice reported its version as "3.1.0 ()". Keep .git/ in the build context; only /usr/local is copied into the final image, so its size is unaffected.
Co-authored-by: Michael Hogg <3495076+jedinerd@users.noreply.github.com>
* prevent unnecessarybuilds
* readd qt5 string
sadly this is needed as of now:
ff6b0f86ec/cockatrice/src/releasechannel.cpp (L59-L68)
* wrap asterisks
* fixed with validator
https://ci.appveyor.com/tools/validate-yaml
* complete link
* add helpful links
this should not trigger a appveyor build
* add space in readme
this should not trigger a appveyor build
* highlight c++ types
this should not trigger a appveyor build
* remove empty line
this should not trigger a appveyor build
* declutter dockerignore
this should not trigger a appveyor build
