[NonGNU ELPA] Javelin version 0.2.3

Version 0.2.3 of package Javelin has just been released in NonGNU ELPA.
You can now find it in M-x list-packages RET.

Javelin describes itself as:

  ================================================
  Implementation of harpoon: bookmarks on steroids
  ================================================

More at https://elpa.nongnu.org/nongnu/javelin.html

## Summary:

  This is a plugin based on harpoon from vim (by ThePrimeagen).

  It is a buffer quick-bookmark manager on steroids. Each "bookmark" is called a javelin
  position, and you can easily assign and delete buffers to javelin positions. Javelin
  positions are namespaced by project and branch if within a git repository. Otherwise,
  just by project if not within git. Globally namespaced otherwise.

## Recent NEWS:

[Not provided 🙁]