Update user wall.
diff --git a/docs/.vuepress/public/assets/users-20191216.png b/docs/.vuepress/public/assets/users-20191216.png
new file mode 100644
index 0000000..c6aea77
--- /dev/null
+++ b/docs/.vuepress/public/assets/users-20191216.png
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diff --git a/docs/.vuepress/public/assets/users.png b/docs/.vuepress/public/assets/users.png
index 5920b88..c6aea77 100644
--- a/docs/.vuepress/public/assets/users.png
+++ b/docs/.vuepress/public/assets/users.png
Binary files differ