increase version number

3 jobs for v0.3.20 in 5 minutes and 42 seconds (queued for 1 second)
latest
Status Job ID Name Coverage
  Prepare
passed #735154
linux shell
docker

00:03:30

 
  Build
passed #735155
docker
build

00:01:41

 
  Test
passed #735156
docker
test:cargo

00:00:30