Rsz update longe wire buffer insertion
Fixes #4006
This PR changes the position of buffers inserted to fix long wires.
The new position is set to be the the middle of the wire, previously it was set to be on the max wire length allowed causing some buffers to be inserted near the drivers.
clang-tidy review says "All clean, LGTM! :+1:"
clang-tidy review says "All clean, LGTM! :+1:"
clang-tidy review says "All clean, LGTM! :+1:"
clang-tidy review says "All clean, LGTM! :+1:"
clang-tidy review says "All clean, LGTM! :+1:"
clang-tidy review says "All clean, LGTM! :+1:"
clang-tidy review says "All clean, LGTM! :+1:"