v0.4.76

Transducers v0.4.76

Diff since v0.4.75

Closed issues:

• Bump Setfield dependency to 1.0 (#530)
• Precompilation warning (#538)
• MapAccumulate? (#539)
• Reduction falls back on === inappropriately (#540)

Merged pull requests:

• fix == on Reductions (#545) (@MasonProtter)
• Better example of GetIndex (#547) (@MasonProtter)