appmgr: initialize dependency errors on install

appmgr/src/version/v0_2_13.rs

@@ -1,21 +0,0 @@
-use super::*;
-
-const V0_2_13: emver::Version = emver::Version::new(0, 2, 13, 0);
-
-pub struct Version;
-#[async_trait]
-impl VersionT for Version {
-    type Previous = v0_2_12::Version;
-    fn new() -> Self {
-        Version
-    }
-    fn semver(&self) -> &'static emver::Version {
-        &V0_2_13
-    }
-    async fn up(&self) -> Result<(), Error> {
-        Ok(())
-    }
-    async fn down(&self) -> Result<(), Error> {
-        Ok(())
-    }
-}