Backfish v0.1.0 - Initial Release

This is the first release of Backfish, a flexible and powerful backtracking library for Elixir.

Features:

• Initial implementation of the backtracking engine.
• Examples included:
  • N-Queens problem
  • Sudoku solver
  • Eight Puzzle solver
  • Graph Coloring
  • Knapsack problem
  • Hamiltonian Path
  • Word Search solver