[Android] l10n: Czech update

[VideoLAN]

vlc-android | branch: master | VideoLAN <videolan at videolan.org> | Wed Sep  1 14:25:10 2021 +0200| [c76d3759e486656e2e2ee4420164e92bd98f63e6] | committer: Nicolas Pomepuy

l10n: Czech update

95% translated

Signed-off-by: Nicolas Pomepuy <nicolas at videolabs.io>

> https://code.videolan.org/videolan/vlc-android/commit/c76d3759e486656e2e2ee4420164e92bd98f63e6
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 .../resources/src/main/res/values-cs/strings.xml   | 83 +++++++++++++++++-----
 1 file changed, 67 insertions(+), 16 deletions(-)

Diff:   https://code.videolan.org/videolan/vlc-android/commit/c76d3759e486656e2e2ee4420164e92bd98f63e6