Merge pull request #434 from tweag/v0.3.0-release/cabal-version

Set version number to 0.3.0 in the cabal file

Author: aspiwack

linear-base.cabal

@@ -1,6 +1,6 @@
 cabal-version:      3.0
 name:               linear-base
-version:            0.2.0
+version:            0.3.0
 license:            MIT
 license-file:       LICENSE
 copyright:          (c) Tweag Holding and affiliates