Disable some cmakelint checks in ale

Some of `cmakelint`s opinions around convention don't provide a benefit.

vimrc

@@ -65,6 +65,8 @@ let g:ale_sign_error = '▸'
 let g:ale_sign_warning = '▸'
 let g:ale_echo_msg_format = '[%linter%] %s (%code%)'
 let g:ale_linters = {'c': [], 'cpp': []}
+let g:ale_cmake_cmakelint_options =
+      \ '-convention/filename,-package/consistency,-package/stdargs'
 
 " git diff in the sign column
 Pack 'airblade/vim-gitgutter'