rework lbp in ImageFeatures

[johnnychen94]

While upgrading ImageFeatures with Images v0.25, I realize that lbp is no longer working, but the codes are a little bit encrypted so I think it's maybe a good time to start a complete rewrite for better readability and performance.

• 3x3 LBP (add LBP original implementation #3)
• Circular LBP (add LBP circular implementation #10)
• Uniform LBP (implement uniform encoding pass #9)
• Modified LBP (support modified LBP with average_mode #13)
• Direction Coded LBP (reference missing)
• Multi Block LBP (feat: add Multi-block LBP #16)
• Rotation Invariant LBP (implement LBP rotation-invariant version #6)
• Create Feature using Histogram

Ref: JuliaImages/ImageFeatures.jl#3