Things to add/change before NAC

[tylerm390]

• Priority Queue of Updates
• AtCoder Lazy Segment Tree
• O(n lg n) Convex Shell
• Projective Geom Delaunay + Voronoi (Mayhaps with easy extension to power triangulation/diagram)
• Code Golf HalfPlane Intersection
• Code Golf Minkowski Sum
• Extreme Vertex
• Line Hull Intersection
• Count Rectangle Monotonic Stack Sweep
• Weighted Matroid Intersection
• Functional Graph BS
• Remove Pointers from Suffix Automaton
• Wavelet Tree
• Lyndon Factorization
• Li Chao Tree
• Segment Tree Beats
• Disjoint Sparse Table
• Edge Centroid Decomp
• Change Font