Update LibreOffice icons

[dbustosrc]

Microsoft Office icons on BigSur has changed
You can check the Office Insider Twitter Channel:
https://twitter.com/OfficeInsider/status/1385665917615542272/photo/1

They look like this

[yeyushengfan258]

Thanks for the tip.

[fitojb]

Hey all! I came across this issue by doing a GitHub-wide search. I am a member of LibreOffice’s Design team, and it appears that this project supplants LibreOffice’s brand identity with Microsoft’s. At LibreOffice, we encourage designers to take their own spin on our icons (please do theme our app!), but I don’t think it’s nice to make users believe they are running an entirely different software than ours by taking their icons verbatim. It frustrates them, hurts their expectations and misleads them, which hurts our project. Please consider redesigning the icons based on our own brand. https://wiki.documentfoundation.org/File:NewAppMimeIcons.png

[yeyushengfan258]

You are right, the next update to adjust.

大家好！我通过进行 GitHub 范围的搜索遇到了这个问题。我是LibreOffice设计团队的一员，这个项目似乎取代了LibreOffice的品牌标识和微软的品牌标识。在 LibreOffice，我们鼓励设计师对我们的图标进行自己的旋转（请为我们的应用程序做主题！），但我认为通过逐字记录他们的图标来让用户相信他们正在运行与我们完全不同的软件并不好。这让他们感到沮丧，伤害了他们的期望并误导了他们，从而伤害了我们的项目。请考虑根据我们自己的品牌重新设计图标。https://wiki.documentfoundation.org/File:NewAppMimeIcons.png