Update ASM version to 8.0.1 so Virgil keeps working with newer JDK versions.

[EmmanuelOga]

• Updates the ASM version. ASM would otherwise would fail with an error:

unsupported class file major version 57.

• Updates instructions for deps.edn users (the watch can just be run from the REPL).

Note

In case this patch is wrong for some reason, I also was able to use virgil with deps.edn by excluding ASM from the deps:

{:paths
 ["src" "test" "classes" "resources" "java"]

 :deps
 {virgil {:mvn/version "0.1.9" :exclusions [org.ow2.asm/asm] }
  org.ow2.asm/asm {:mvn/version "8.0.1"}}}

(note the "java" folder needs to be added to paths too).