Bump version to v0.10.0.

Bump version to v0.10.0.

diff --git a/lib/mini_scheduler/version.rb b/lib/mini_scheduler/version.rb
index 0f65b72..7c981b7 100644
--- a/lib/mini_scheduler/version.rb
+++ b/lib/mini_scheduler/version.rb
@@ -1,3 +1,3 @@
 module MiniScheduler
-  VERSION = "0.9.2"
+  VERSION = "0.10.0"
 end

GitHub sha: 15054918