chore(release): 1.0.0-alpha.9 [skip ci]

# [1.0.0-alpha.9](https://code.podlibre.org/podlibre/castopod/compare/v1.0.0-alpha.8...v1.0.0-alpha.9) (2020-10-26)

### Features

* display castopod version in admin footer ([9f2574e6](https://code.podlibre.org/podlibre/castopod/commit/9f2574e6fbb61dac4e1a4252dff30017685da5f0)), closes [#68](https://code.podlibre.org/podlibre/castopod/issues/68)