v2.6.1

Arrow v2.6.1

Diff since v2.6.0

Closed issues:

• Release document misses how to register ArrowTypes to the Julia General Registry (#450)
• Arrow.jl 2.6 breaks Legolas.jl's tests (#452)
• Incorrect syntax in ArrowTypes code (#453)

Merged pull requests:

• release: Add how to register ArrowTypes to the Julia General Registry (#451) (@kou)
• #453 fix typeo introduced in #389 (#454) (@baumgold)
• bump version for new release (#455) (@baumgold)