diff --git a/app/release/app-release-4.0.0.apk b/app/release/app-release-4.0.0m.apk
similarity index 79%
rename from app/release/app-release-4.0.0.apk
rename to app/release/app-release-4.0.0m.apk
index f86dfe5..3fd9d70 100644
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diff --git a/app/release/old_versions/app-release-3.6.2.apk b/app/release/old_versions/app-release-3.6.2.apk
new file mode 100644
index 0000000..0ac5488
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diff --git a/app/release/old_versions/app-release-3.6.3c.apk b/app/release/old_versions/app-release-3.6.3c.apk
new file mode 100644
index 0000000..0ac8a03
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diff --git a/app/release/old_versions/app-release-3.7.0b.apk b/app/release/old_versions/app-release-3.7.0b.apk
new file mode 100644
index 0000000..fae6bd2
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